Learn how to sketch with a 3D pen and to create 3D pen templates in this 3D pen tutorial. Also, transform any 3D files into 3D pen stencils!

3D Pen Tutorial: 3D Sketch and Create Free 3D Pen Stencils | All3DP

So you've got yourself a 3D pen. What next? Time to get busy with some 3D pen templates for 3D pen art, using these great 3D pen stencils.

15 Fantastic 3D Pen Templates for 3D Pen Art | All3DP

All3DP review the new iSUN3d LTP4.0 3D pen, an extremely safe and easy to use 3D pen with a low-temperature pen tip.

iSUN3d LTP4.0 Review: Safe & Simple 3D Pen For Kids | All3DP

What's the best 3D pen? Good question. Check out our current buyer's guide to find out which 3D pen came out on top.

The Best 3D Pens 2021 | All3DP

3D pen art is an underappreciated medium, but that doesn't stop these talented artists! Here are some of the most amazing 3D pen creations on the internet.

3D Pen Art: The Most Amazing 3D Pen Creations | All3DP

Worried about leaving your kids alone with a 3D printing pen (and icky melted plastic)? This 3D Soap Suds Pen is the safer alternative.

Make Bathtime Fun with a 3D Soap Suds Pen | All3DP

3Doodler, maker of perhaps the best-known 3D printing pen, has just unveiled its new Create+ pen, plus a creativity fostering product line fresh for 2018. The pen promises easier loading and operation, while the product line includes Home Décor and DIY Project Kits. 

3Doodler Unveils New Create+ Pen and Project Kits for 2018 | All3DP

Our new "Thing of the week" is so much more: It’s a a pen and a phone stand and a hex key and a toy gun – all in one 3D printed tool.

3D Printed Pen | All3DP

Using a 3D pen to create a DIY hamster house can be an enjoyable project. Learn how even your pet hamster can enjoy creations from a 3D pen!

How to Draw a House for Your Hamster with a 3D Pen | All3DP

The Moonicage Pen Holder is a cool and clever 3D printed accessory for your desktop.

3D Printed Moonicage Pen Holder | All3DP

The world's biggest 3D printed pen sculpture has been created to celebrate the Nissan Qashqai Black Edition model's launch.

Nissan Qashqai is World's Largest 3D Pen Sculpture | All3DP

If you are an environmentalist, a Kickstarter 3D pen may interest you. It recycles plastic bottles and cuts out the need for costly filament.

Renegade 3D Pen uses your Recycled Plastic | All3DP

<html><head></head><body><h3 class="thing-component-header summary summary">Summary</h3>
<div><p>Print in vase mode or spiralize outer contour. Or, uncheck spiralize outer contour, set top layers set to 0. Bottom layers set to 3 or more. Set walls to 2 or more for a more sturdy vase. Can be scaled to fit your needs. Photo shows vase scaled to 108mm tall, 72mm wide. It has not been tested for being water proof. If you make it, please post a photo, I&apos;d like to see your print!<br>
Enjoy...</p></div>
<h3 class="thing-component-header settings print-settings">Print Settings</h3>
<p class="detail-setting printer brand"><strong>Printer Brand: </strong>
                         </p><div><p>Creality</p></div>
<p></p>                                    
                                                <p class="detail-setting printer"><strong>Printer: </strong>
                         </p><div><p>Ender 3</p></div>
<p></p>                                    
                                                <p class="detail-setting rafts"><strong>Rafts: </strong>
                         </p><div><p>No</p></div>
<p></p>                                    
                                                <p class="detail-setting supports"><strong>Supports: </strong>
                         </p><div><p>No</p></div>
<p></p>                                    
                                                <p class="detail-setting resolution"><strong>Resolution: </strong>
                         </p><div><p>.2</p></div>
<p></p>                                                    
                    <strong>Filament:</strong> 
                    <a href="http://www.amazon.com/s?url=search-alias&amp;field-keywords=Suntop+pla&amp;tag=tv-auto-20" target="_blank">
                        Suntop pla                    </a>

                    silk green
</body></html>

Vase #346

Print in vase mode or spiralize outer contour. Or, uncheck spiralize outer contour, set top layers set to 0. Bottom layers set to 3 or more. Set walls to 2 or more for a more sturdy vase. Can be scaled to fit your needs. Photo shows vase scaled to 108mm tall, 72mm wide. It has not been tested for being water proof. If you make it, please post a photo, I'd like to see your print!
Enjoy...

<html><head></head><body><h3 class="thing-component-header summary summary">Summary</h3>
<div><p>Pencil holder &quot;Zelda&quot;. Zelda engraving. I spent the whole day translating the image into a vector. The picture is taken from the game Zelda. I had to draw a lot by hand.<br>
But the design looks cool now. You can color the finished model. You can just paint and leave the contours. I painted with permanent markers </p></div>
<h3 class="thing-component-header custom how-to-make-it">How to make it</h3>
<p class="detail-video"><iframe src="//www.youtube.com/embed/mO7EdFCM0UE" frameborder="0" allowfullscreen></iframe></p>
</body></html>

Pencil holder "Zelda" lasercut

Pencil holder "Zelda". Zelda engraving. I spent the whole day translating the image into a vector. The picture is taken from the game Zelda. I had to draw a lot by hand. 
But the design looks cool now. You can color the finished model. You can just paint and leave the contours. I painted with permanent markers 

<html><head></head><body><h3 class="thing-component-header summary summary">Summary</h3>
<div><p>A quick design i&apos;m currently printing (not sure how everything will work).</p>
<p>I&apos;m going to add little rubber feet on all pieces to keep it from skidding.</p>
<p>It&apos;s designed to be a modular desk organizer. Print all pieces as you need them, but it&apos;s made so you can create your own attachments. Currently i&apos;ve added a folder organizer and phone holder. I made this for a friend because other models i&apos;ve found that are similar took too long to print and i needed to get this out.</p>
<p>Print the body with supports. Might be able to get away without it, but I don&apos;t have the time to try.</p>
<p>Print the side accessory on the larger flat side so you don&apos;t need supports and to increase overall strength (it&apos;s meant to hold folders/laptop/etc)</p></div>
<h3 class="thing-component-header settings print-settings">Print Settings</h3>
<p class="detail-setting printer brand"><strong>Printer Brand: </strong>
                         </p><div><p>Creality</p></div>
<p></p>                                    
                                                <p class="detail-setting printer"><strong>Printer: </strong>
                         </p><div><p>Ender 3 Pro</p></div>
<p></p>                                    
                                                <p class="detail-setting rafts"><strong>Rafts: </strong>
                         </p><div><p>No</p></div>
<p></p>                                    
                                                <p class="detail-setting supports"><strong>Supports: </strong>
                         </p><div><p>Yes</p></div>
<p></p>                                    
                                                <p class="detail-setting resolution"><strong>Resolution: </strong>
                         </p><div><p>0.2</p></div>
<p></p>                                    
                                                <p class="detail-setting infill"><strong>Infill: </strong>
                         </p><div><p>25%</p></div>
<p></p>                                    
                    <strong>Filament:</strong> 
                    <a href="http://www.amazon.com/s?url=search-alias&amp;field-keywords=Hatchbox+PLA+White+PLA&amp;tag=tv-auto-20" target="_blank">
                        Hatchbox PLA White PLA                    </a>

                    Black
                
                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>
                        </p><div><p>Use glue on your glass beds if you have it. First few attempts warped for me.</p>
<p>I did a brim on mine to ensure good adhesion.</p></div>
</body></html>

Modular Desk Organizer

A quick design i'm currently printing (not sure how everything will work).

I'm going to add little rubber feet on all pieces to keep it from skidding.

It's designed to be a modular desk organizer. Print all pieces as you need them, but it's made so you can create your own attachments. Currently i've added a folder organizer and phone holder. I made this for a friend because other models i've found that are similar took too long to print and i needed to get this out.

Print the body with supports. Might be able to get away without it, but I don't have the time to try.

Print the side accessory on the larger flat side so you don't need supports and to increase overall strength (it's meant to hold folders/laptop/etc)

<html><head></head><body><h3 class="thing-component-header summary summary">Summary</h3>
<div><p>This holder for the HP Active Pen fits into the Kensington Lock of the HP Elite X2 G4. It fits quite tight and can additionally be secured with double sided adhesive tape. In my case, tape was not necessary as the holder is designed to fit and rest on the angled side profile of the HP Elite X2 G4.</p>
<p>I recommend printing it upright ( = STL orientation) with PETG-Filament, with supports and 100% infill.</p>
<p>---------------------------------- Deutsche Beschreibung ---------------------------</p>
<p>Dieser Halter f&#xFC;r den HP Active-Stift passt in das Kensington-Schlo&#xDF; des HP Elite X2 G4. Er sitzt recht straff, kann aber zus&#xE4;tzlich mit doppelseitigem Klebeband befestigt werden. In meinem Fall war kein Klebeband n&#xF6;tig, da der Halter exakt auf das gewinkelte Seitenprofil des HP Elite X2 G4 passt und b&#xFC;ndig aufliegt.</p>
<p>Ich empfehle, den Halter hochkant (wie in der STL-Ausrichtung) mit PETG-Filament sowie mit Support auf dem Druckbett und 100% Infill zu drucken.</p></div>
<h3 class="thing-component-header settings print-settings">Print Settings</h3>
<p class="detail-setting printer brand"><strong>Printer Brand: </strong>
                         </p><div><p>Prusa</p></div>
<p></p>                                    
                                                <p class="detail-setting printer"><strong>Printer: </strong>
                         </p><div><p>I3 MK3S</p></div>
<p></p>                                    
                                                <p class="detail-setting rafts"><strong>Rafts: </strong>
                         </p><div><p>No</p></div>
<p></p>                                    
                                                <p class="detail-setting supports"><strong>Supports: </strong>
                         </p><div><p>Yes</p></div>
<p></p>                                    
                                                <p class="detail-setting resolution"><strong>Resolution: </strong>
                         </p><div><p>0.2</p></div>
<p></p>                                    
                                                <p class="detail-setting infill"><strong>Infill: </strong>
                         </p><div><p>100%</p></div>
<p></p>                                    
                    <strong>Filament:</strong> 
                    <a href="http://www.amazon.com/s?url=search-alias&amp;field-keywords=Prusament+PETG&amp;tag=tv-auto-20" target="_blank">
                        Prusament PETG                    </a>

                    Jet Black
</body></html>

HP Elite X2 G4 Pencil Holder Stifthalter

This holder for the HP Active Pen fits into the Kensington Lock of the HP Elite X2 G4. It fits quite tight and can additionally be secured with double sided adhesive tape. In my case, tape was not necessary as the holder is designed to fit and rest on the angled side profile of the HP Elite X2 G4.

I recommend printing it upright ( = STL orientation) with PETG-Filament, with supports and 100% infill.


---------------------------------- Deutsche Beschreibung ---------------------------

Dieser Halter für den HP Active-Stift passt in das Kensington-Schloß des HP Elite X2 G4. Er sitzt recht straff, kann aber zusätzlich mit doppelseitigem Klebeband befestigt werden. In meinem Fall war kein Klebeband nötig, da der Halter exakt auf das gewinkelte Seitenprofil des HP Elite X2 G4 passt und bündig aufliegt.

Ich empfehle, den Halter hochkant (wie in der STL-Ausrichtung) mit PETG-Filament sowie mit Support auf dem Druckbett und 100% Infill zu drucken.

<html><head></head><body><h3 class="thing-component-header summary summary">Summary</h3>
<div><p>Designed with Tinkercad to hold my pencils.<br>
-UPDATE-<br>
print the pencilstandv2.stl to protect pencils with longer tips.This one has more space for the tip.</p></div>
<h3 class="thing-component-header settings print-settings">Print Settings</h3>
<p class="detail-setting printer"><strong>Printer: </strong>
                         </p><div><p>Anycubic i3 Mega S</p></div>
<p></p>                                    
                                                <p class="detail-setting rafts"><strong>Rafts: </strong>
                         </p><div><p>No</p></div>
<p></p>                                    
                                                <p class="detail-setting supports"><strong>Supports: </strong>
                         </p><div><p>No</p></div>
<p></p>                                    
                                                <p class="detail-setting resolution"><strong>Resolution: </strong>
                         </p><div><p>0.3</p></div>
<p></p>                                    
                                                <p class="detail-setting infill"><strong>Infill: </strong>
                         </p><div><p>100</p></div>
<p></p>                                    
                    <strong>Filament:</strong> 
                    <a href="http://www.amazon.com/s?url=search-alias&amp;field-keywords=CCTREE+PLA&amp;tag=tv-auto-20" target="_blank">
                        CCTREE PLA                    </a>

                    Red
<h3 class="thing-component-header custom photos">Photos</h3>
<p class="detail-image"><img src="https://cdn.thingiverse.com/assets/e1/7d/89/63/3d/15FAAC6D-B3F9-4E1C-AB1A-21A8BC4795F1.jpeg"></p>
                    <p class="detail-image"><img src="https://cdn.thingiverse.com/assets/80/05/d5/c4/a6/83D3F643-C738-4B00-B306-F57C1DF99F5F.jpeg"></p>
                    <p class="detail-image"><img src="https://cdn.thingiverse.com/assets/4e/bf/ec/c0/55/444663FB-6D75-4974-B895-7E9962201AC0.jpeg"></p>
                    <p class="detail-image"><img src="https://cdn.thingiverse.com/assets/ca/c9/d0/47/a4/39F32830-304D-4B46-8EB2-308C0EFB534D.jpeg"></p>
                    <p class="detail-image"><img src="https://cdn.thingiverse.com/assets/ff/0f/0e/ee/38/97760315-E449-4125-BC0E-B7BF8716A25C.jpeg"></p>
</body></html>

Tip Protecting Mechanical Pencil Stand

Designed with Tinkercad to hold my pencils.
-UPDATE-
print the pencilstandv2.stl to protect pencils with longer tips.This one has more space for the tip.

<html><head></head><body><h3 class="thing-component-header summary summary">Summary</h3>
<div><p>Hi</p>
<p>JABO is &apos;Just Another Bunch Of&apos; penholders designed procedurally and prepared for printing in &apos;vasemode&apos;/spiralized.</p>
<p>No more description, just say thanks to Tom Jackson (Twitter/Insta: @FilamentFrenzy) for his stunning print and photos.</p>
<p>Hope you like it!<br>
Have fun!</p></div>
</body></html>

JABO penholder collection

Hi

JABO is 'Just Another Bunch Of' penholders designed procedurally and prepared for printing in 'vasemode'/spiralized.

No more description, just say thanks to Tom Jackson (Twitter/Insta: @FilamentFrenzy) for his stunning print and photos.

Hope you like it!
Have fun!

Pen holder cart theme

<html><head></head><body><h3 class="thing-component-header summary summary">Summary</h3>
<div><p>Just my design of a Multiple Organizer that fits JOYCONS phone, multiple memories and a box for pencils or other thing, Already modified to hold the controllers straight. </p></div>
<h3 class="thing-component-header settings print-settings">Print Settings</h3>
<p class="detail-setting printer brand"><strong>Printer Brand: </strong>
                         </p><div><p>Creality</p></div>
<p></p>                                    
                                                <p class="detail-setting printer"><strong>Printer: </strong>
                         </p><div><p>Ender 3 Pro</p></div>
<p></p>                                    
                                                <p class="detail-setting rafts"><strong>Rafts: </strong>
                         </p><div><p>No</p></div>
<p></p>                                    
                                                <p class="detail-setting supports"><strong>Supports: </strong>
                         </p><div><p>Yes</p></div>
<p></p>                                    
                                                <p class="detail-setting resolution"><strong>Resolution: </strong>
                         </p><div><p>.2</p></div>
<p></p>                                    
                                                <p class="detail-setting infill"><strong>Infill: </strong>
                         </p><div><p>25%</p></div>
<p></p>                                    
                    <strong>Filament:</strong> 
                    <a href="http://www.amazon.com/s?url=search-alias&amp;field-keywords=Cheap+not+branded+PLA&amp;tag=tv-auto-20" target="_blank">
                        Cheap not branded PLA                    </a>

                    copper
</body></html>

Multiple Organizer

Just my design of a Multiple Organizer that fits JOYCONS phone, multiple memories and a box for pencils or other thing, Already modified to hold the controllers straight. 

<html><head></head><body><h3 class="thing-component-header summary summary">Summary</h3>
<div><p>Polygons with 3d-printed strands as mechanical reinforcements.</p>
<p>To introduce stiffness to a polygonal frame multiple triangles are inscribed into the shape, changing rotation with z-height. The triangles themselves are strands of filament extruded into the air. This technique is called bridging, because it doesn&apos;t make use of support structures (eventually the different triangles may touch each other). Each strand consist of two layers.</p>
<p>The diameter of all three polygons - pentagon, hexagon and heptagon - is approximately 10cm. The rotation of the triangle is bound to 1/3 of the length of the polygon outline, not to an angle. Therefore this principle is adaptive to the applied shape and every curve point is connected to exactly two strands. The result has a relative high stiffness compared to the amount of material used.</p>
<p>Geometry was created using Rhino/Grasshopper.</p></div>
<h3 class="thing-component-header settings print-settings">Print Settings</h3>
<p class="detail-setting printer"><strong>Printer: </strong>
                         </p><div><p>Generic Printer</p></div>
<p></p>                                    
                                                <p class="detail-setting rafts"><strong>Rafts: </strong>
                         </p><div><p>No</p></div>
<p></p>                                    
                                                <p class="detail-setting supports"><strong>Supports: </strong>
                         </p><div><p>No</p></div>
<p></p>                                    
                                                <p class="detail-setting resolution"><strong>Resolution: </strong>
                         </p><div><p>0.2</p></div>
<p></p>                                    
                                                <p class="detail-setting infill"><strong>Infill: </strong>
                         </p><div><p>25%</p></div>
<p></p>                                    
                    <strong>Filament:</strong> 
                    <a href="http://www.amazon.com/s?url=search-alias&amp;field-keywords=Generic+PLA+PLA&amp;tag=tv-auto-20" target="_blank">
                        Generic PLA PLA                    </a>

                    Grey
                
                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>
                        </p><div><p>The examples were printed using the default &quot;0.2mm Quality&quot; from PrusaSlicer on a Prusa i3 MK3S. Extrusion width was 0.45mm, &quot;Thin Walls&quot; option should not be necessary.</p></div>
</body></html>

Stiffened Polygons

Polygons with 3d-printed strands as mechanical reinforcements.

To introduce stiffness to a polygonal frame multiple triangles are inscribed into the shape, changing rotation with z-height. The triangles themselves are strands of filament extruded into the air. This technique is called bridging, because it doesn't make use of support structures (eventually the different triangles may touch each other). Each strand consist of two layers.

The diameter of all three polygons - pentagon, hexagon and heptagon - is approximately 10cm. The rotation of the triangle is bound to 1/3 of the length of the polygon outline, not to an angle. Therefore this principle is adaptive to the applied shape and every curve point is connected to exactly two strands. The result has a relative high stiffness compared to the amount of material used.

Geometry was created using Rhino/Grasshopper.

<html><head></head><body><h3 class="thing-component-header summary summary">Summary</h3>
<div><p>The main cylinder pieces of some of my cheap Paper Mate mechanical pencils broke, so I made a replacement piece.<br>
If you happen to have the same kind of mechanical pencil, I hope this can help.<br>
It should fit if yours look like these: <a rel="nofollow" href="https://www.amazon.com/Mechanical-Pencils-Classic-Standardized-Testing/dp/B082PKZLW3/ref=sr_1_34?dchild=1&amp;keywords=mechanical+pencils+papermate&amp;qid=1604334245&amp;s=office-products&amp;sr=1-34&amp;tag=tv-auto-20">https://www.amazon.com/Mechanical-Pencils-Classic-Standardized-Testing/dp/B082PKZLW3/ref=sr_1_34?dchild=1&amp;keywords=mechanical+pencils+papermate&amp;qid=1604334245&amp;s=office-products&amp;sr=1-34</a></p></div>
<h3 class="thing-component-header settings print-settings">Print Settings</h3>
<p class="detail-setting printer brand"><strong>Printer Brand: </strong>
                         </p><div><p>Creality</p></div>
<p></p>                                    
                                                <p class="detail-setting printer"><strong>Printer: </strong>
                         </p><div><p>CR10S PRO</p></div>
<p></p>                                    
                                                <p class="detail-setting rafts"><strong>Rafts: </strong>
                         </p><div><p>Yes</p></div>
<p></p>                                    
                                                <p class="detail-setting supports"><strong>Supports: </strong>
                         </p><div><p>Doesn&apos;t Matter</p></div>
<p></p>                                    
                                                <p class="detail-setting resolution"><strong>Resolution: </strong>
                         </p><div><p>0.2</p></div>
<p></p>                                    
                                                <p class="detail-setting infill"><strong>Infill: </strong>
                         </p><div><p>100%</p></div>
<p></p>                                    
                    <strong>Filament:</strong> 
                    <a href="http://www.amazon.com/s?url=search-alias&amp;field-keywords=Hatchbox+PLA&amp;tag=tv-auto-20" target="_blank">
                        Hatchbox PLA                    </a>

                    Black
                
                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>
                        </p><div><p>IMPORTANT: Print vertically, grip side down, eraser side up!<br>
Use a raft for best results. Works with 0.2mm layer height.</p></div>
<h3 class="thing-component-header tips post-printing">Post-Printing</h3>
<div><p>After printing, unscrew tip of original mechanical pencil, take the pencil mechanism out, then put in in the new cylinder (if it doesn&apos;t go all the way through, twist it a bit so it can slot in). Finally, screw the pencil tip back on. </p></div>
</body></html>

Mechanical Pencil Replacement Barrel

The main cylinder pieces of some of my cheap Paper Mate mechanical pencils broke, so I made a replacement piece. 
If you happen to have the same kind of mechanical pencil, I hope this can help.
It should fit if yours look like these: https://www.amazon.com/Mechanical-Pencils-Classic-Standardized-Testing/dp/B082PKZLW3/ref=sr_1_34?dchild=1&keywords=mechanical+pencils+papermate&qid=1604334245&s=office-products&sr=1-34

<html><head></head><body><h3 class="thing-component-header summary summary">Summary</h3>
<div><p>Playstation pencil holder,<br>
If you would like the files separately to do it in different colors write it in the comments and I will upload them</p></div>
<h3 class="thing-component-header settings print-settings">Print Settings</h3>
<p class="detail-setting printer brand"><strong>Printer Brand: </strong>
                         </p><div><p>Creality</p></div>
<p></p>                                    
                                                <p class="detail-setting printer"><strong>Printer: </strong>
                         </p><div><p>Ender 3 Pro</p></div>
<p></p>                                    
                                                <p class="detail-setting rafts"><strong>Rafts: </strong>
                         </p><div><p>No</p></div>
<p></p>                                    
                                                <p class="detail-setting supports"><strong>Supports: </strong>
                         </p><div><p>Yes</p></div>
<p></p>                                    
                                                <p class="detail-setting resolution"><strong>Resolution: </strong>
                         </p><div><p>0.16</p></div>
<p></p>                                    
                                                <p class="detail-setting infill"><strong>Infill: </strong>
                         </p><div><p>25%</p></div>
<p></p>                                    
                    <strong>Filament:</strong> 
                    <a href="http://www.amazon.com/s?url=search-alias&amp;field-keywords=FilaVIP+PLA&amp;tag=tv-auto-20" target="_blank">
                        FilaVIP PLA                    </a>
</body></html>

Playstation pencil holder

Playstation pencil holder, 
If you would like the files separately to do it in different colors write it in the comments and I will upload them

<html><head></head><body><h3 class="thing-component-header summary summary">Summary</h3>
<div><p>Pen holder<br>
Highest 4 are specifically for pens<br>
Other ones are decorative/ for smaller things<br>
You can join multiple holders together, it is designed to fit</p></div>
<h3 class="thing-component-header settings print-settings">Print Settings</h3>
<p class="detail-setting printer brand"><strong>Printer Brand: </strong>
                         </p><div><p>Ultimaker</p></div>
<p></p>                                    
                                                <p class="detail-setting printer"><strong>Printer: </strong>
                         </p><div><p><a rel="nofollow" href="http://amzn.to/2Bg7tS2?tag=tv-auto-20" target="_blank">Ultimaker 2</a></p></div>
<p></p>                                    
                                                <p class="detail-setting rafts"><strong>Rafts: </strong>
                         </p><div><p>No</p></div>
<p></p>                                    
                                                <p class="detail-setting supports"><strong>Supports: </strong>
                         </p><div><p>No</p></div>
<p></p>                                    
                                                <p class="detail-setting resolution"><strong>Resolution: </strong>
                         </p><div><p>0.16</p></div>
<p></p>                                    
                                                <p class="detail-setting infill"><strong>Infill: </strong>
                         </p><div><p>25%</p></div>
<p></p>                                    
                    <strong>Filament:</strong> 
                    <a href="http://www.amazon.com/s?url=search-alias&amp;field-keywords=Polymaker+Polyflex+TPU+&amp;tag=tv-auto-20" target="_blank">
                        Polymaker Polyflex TPU                     </a>

                    Black
</body></html>

Hexagon pen holder

Pen holder
Highest 4 are specifically for pens
Other ones are decorative/ for smaller things
You can join multiple holders together, it is designed to fit

Thingscanner

Some articles you might like