Pixel Birthday Cake Prop
thingiverse
Birthday Cake It fits 100 pixels, so you could use 2x50 strings or 1x100 string. There are 14 pieces to print and the 'puzzle' parts can be a bit tight, so make sure your printer is dialed in right. It can be, you have to do a little bit of cutting with a utility blade to make them fit I added the xlights model to the files, as well as the wiring guide.
Download Model from thingiverse
With this file you will be able to print Pixel Birthday Cake Prop with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Pixel Birthday Cake Prop.