I can't claim 100% of the credit for this one; I had a customer in my Etsy store who loved the Eye of Agamotto Coaster but asked that since it was the Time Stone could I make it into a clock for them. That was such a cool idesa I couldn't resist, and therefore I set to work. The result is here for you now.
I had to print the inner gold parts of the clock separately because at the time I hadn't quite dialed my printer in to using the gold filament I found and if I printed too much it would clog the nozzle. I'm happy to say that problem is now solved, but I thought I'd make it a little easier for you. If you'd like me to upload a version where all the gold parts are in the same file together please let me know and I'll do so. Then all you'll need is the clock mechanism; these are available from Amazon and several other outlets.
(If you're printing this on a Zortrax M200 I recommend using the Android Green Z-GLASS filament for the Time Stone - under UV it glows REALLY brightly)
This clock is available, printed and assembled, in my Etsy store - www.etsy.com/uk/shop/enterprisexddesign