The NEJE DK-8-KZ is an incredibly affordable and compact laser engrave. Let's review its specs.

NEJE DK-8-KZ Laser Engraver: Review the Specs | All3DP

<html><head></head><body><h3 class="thing-component-header summary summary">Summary</h3>
<div><p>wanted to clear up some desk space, made a wall mount tab for the NEJE. </p>
<p>No supports or brim needed. </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>Monoprice</p></div>
<p></p>                                    
                                                <p class="detail-setting printer"><strong>Printer: </strong>
                         </p><div><p>Select Mini</p></div>
<p></p>                                    
                                                <p class="detail-setting rafts"><strong>Rafts: </strong>
                         </p><div><p>Doesn&apos;t Matter</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>0.16</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=amazon+pla&amp;tag=tv-auto-20" target="_blank">
                        amazon pla                    </a>

                    purple
</body></html>

NEJE Laser Wall Mount

wanted to clear up some desk space, made a wall mount tab for the NEJE. 

No supports or brim needed. 

<html><head></head><body><h3 class="thing-component-header summary summary">Summary</h3>
<div><p>you will need 1 m5 40mm bolt and some Flat Head Socket Cap Screws</p>
<p>Flat Head Socket Cap Screws = <a rel="nofollow" href="https://www.amazon.co.uk/gp/product/B08CXDXYJY/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&amp;psc=1&amp;tag=tv-auto-20">https://www.amazon.co.uk/gp/product/B08CXDXYJY/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&amp;psc=1</a></p>
<p>m5 40mm bolt = <a rel="nofollow" href="https://www.amazon.co.uk/40mm-Bolts-Fully-Threaded-Setscrew/dp/B07D6MC3FG/ref=sr_1_10?dchild=1&amp;keywords=m5+40mm+bolt&amp;qid=1604039213&amp;sr=8-10&amp;tag=tv-auto-20">https://www.amazon.co.uk/40mm-Bolts-Fully-Threaded-Setscrew/dp/B07D6MC3FG/ref=sr_1_10?dchild=1&amp;keywords=m5+40mm+bolt&amp;qid=1604039213&amp;sr=8-10</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>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>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=Polymaker+Polyflex+pla+plus&amp;tag=tv-auto-20" target="_blank">
                        Polymaker Polyflex pla plus                    </a>

                    Black
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neje master 2 laser Hight adjustment mount

you will need 1 m5 40mm bolt and some Flat Head Socket Cap Screws

Flat Head Socket Cap Screws = https://www.amazon.co.uk/gp/product/B08CXDXYJY/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1

m5 40mm bolt = https://www.amazon.co.uk/40mm-Bolts-Fully-Threaded-Setscrew/dp/B07D6MC3FG/ref=sr_1_10?dchild=1&keywords=m5+40mm+bolt&qid=1604039213&sr=8-10

<html><head></head><body><h3 class="thing-component-header summary summary">Summary</h3>
<div><p>Yet another Focus knob ?</p>
<p>Yes but this one lets the cooling air through!</p>
<p>I found many focus knob on TI but all obstruct the important cooling air flow.</p>
<p>Adapted for the 15mm Neje lens, but you can resize using your slicer...<br>
Also for any 33x33mm laser size</p>
<p>Check also my other design related to the neje laser ...<br><a rel="nofollow" href="/thing:4626761">https://www.thingiverse.com/thing:4626761</a></p>
<p>As a simple return, please like and post your print !</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>Anycubic</p></div>
<p></p>                                    
                                                <p class="detail-setting printer"><strong>Printer: </strong>
                         </p><div><p>All-metal Mega</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 infill"><strong>Infill: </strong>
                         </p><div><p>25%</p></div>
<p></p>
</body></html>

Neje Laser Unobstructed Focus Knob 

Yet another Focus knob ?

Yes but this one lets the cooling air through!

I found many focus knob on TI but all obstruct the important cooling air flow.

Adapted for the 15mm Neje lens, but you can resize using your slicer...
Also for any 33x33mm laser size

Check also my other design related to the neje laser ...
https://www.thingiverse.com/thing:4626761


As a simple return, please like and post your print !

<html><head></head><body><h3 class="thing-component-header summary summary">Summary</h3>
<div><p>Use supports from build plate only</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>O.2</p></div>
<p></p>                                    
                                                <p class="detail-setting infill"><strong>Infill: </strong>
                         </p><div><p>60</p></div>
<p></p>                                    
                    <strong>Filament:</strong> 
                    <a href="http://www.amazon.com/s?url=search-alias&amp;field-keywords=ESUN+PLA+PLUS&amp;tag=tv-auto-20" target="_blank">
                        ESUN PLA PLUS                    </a>

                    Black
                
                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>
                        </p><div><p>Use supports from build plate only</p></div>
</body></html>

neje master 2 Z height sliding mount

<html><head></head><body><h3 class="thing-component-header summary summary">Summary</h3>
<div><p>This is a Remix for my 3,5W Neje laser from &quot;xeonok&quot;.<br><a rel="nofollow" href="/thing:4461619">https://www.thingiverse.com/thing:4461619</a><br>
At the moment I cannot link to the remix because the function does not work in Tingiverse in my case.</p>
<p>I increased the diameter of the holes by 0.2 mm.<br>
So for the mount of the laser 3,0 --&gt; 3,2 mm,<br>
and the mount to the MPCNC 4,0 --&gt; 4,2 mm.</p>
<p>I&apos;ve also made a recess for the plug on the neje laser.</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 Mega-Zero</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>35%</p></div>
<p></p>                                    
                    <strong>Filament:</strong> 
                    <a href="http://www.amazon.com/s?url=search-alias&amp;field-keywords=Noname+PLA&amp;tag=tv-auto-20" target="_blank">
                        Noname PLA                    </a>

                    Black
</body></html>

MPCNC Laser mount for Neje 3,5 W (Remix)

This is a Remix for my 3,5W Neje laser from "xeonok".
https://www.thingiverse.com/thing:4461619
At the moment I cannot link to the remix because the function does not work in Tingiverse in my case.

I increased the diameter of the holes by 0.2 mm.
So for the mount of the laser 3,0 --> 3,2 mm, 
and the mount to the MPCNC 4,0 --> 4,2 mm.

I've also made a recess for the plug on the neje laser.

<html><head></head><body><h3 class="thing-component-header summary summary">Summary</h3>
<div><p>Full length height adjuster for NEJE laser. It allows laser engraving on 3-5cm tall objects</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=Any+ABS%2C+PLA&amp;tag=tv-auto-20" target="_blank">
                        Any ABS, PLA                    </a>

                    Any
                
                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>
                        </p><div><p>I used ABS at 240C with raft and hot bed 55C.</p></div>
<h3 class="thing-component-header design how-i-designed-this">How I Designed This</h3>
<p class="detail-video"><iframe src="//www.youtube.com/embed/wDZafsDJbOE" frameborder="0" allowfullscreen></iframe></p>
</body></html>

NEJE Laser Height Adjustment Hot Shoe

Full length height adjuster for NEJE laser. It allows laser engraving on 3-5cm tall objects

<html><head></head><body><h3 class="thing-component-header summary summary">Summary</h3>
<div><p>Are you annoyed by the noise of the 30mm fan on the laser module?<br>
With this adapter, you can replace it with a 40mm fan and make it dramatically quieter.</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 resolution"><strong>Resolution: </strong>
                         </p><div><p>0.2</p></div>
<p></p>                                    
                                                <p class="detail-setting infill"><strong>Infill: </strong>
                         </p><div><p>20%</p></div>
<p></p>                                    
                    <strong>Filament:</strong> 
                    <a href="http://www.amazon.com/s?url=search-alias&amp;field-keywords=Any+ABS%2CPLA%2CPETG&amp;tag=tv-auto-20" target="_blank">
                        Any ABS,PLA,PETG                    </a>

                    any
</body></html>

Laser module 40mm fan dapter

Are you annoyed by the noise of the 30mm fan on the laser module?
With this adapter, you can replace it with a 40mm fan and make it dramatically quieter.

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