boop
thingiverse
In the video with the link https://www.youtube.com/watch?v=Uo2rN3xhevQ, it demonstrates scaling a model by 0.6 using RepG prior to printing. Additionally, creating small endstops is necessary to secure the axis and gear in place during the printing process.
Download Model from thingiverse
With this file you will be able to print boop 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 boop.