3D printed holder mounted to bike wheel, fitting precisely 38 magnetic spheres around its perimeter. Tedious math? Not if you make OpenSCAD do it. Off-the-shelf components are great; the world and ...

CreativeTools have designed an awesome 3D printed filament holder that is capable of accepting different sized spools depending on your requirements and filaments.

The device also used two 3D printed holders that attached the hacksaw to a pieces of scrap wood for stability. To ensure they would last under this repetitive use, Martini used ABS in his custom ...