About this 3D model
This pencil organizer that's also a giant functional nut and bolt – size M80, to be exact. Interior dimensions: 69mm (diameter) x 107mm (height) External dimensions (WxDxH): 100mm x 114mm x 110mm I found that this was a nice size, both visually and practically. This is also available on Thingiverse and on Printables . Print instructions No supports required! For the nut, the default (organizer-nut.stl), the threads have a 0.3 mm tolerance, which works great on my Prusa MK3S. I recommend starting with this. If your printer doesn't print with tight tolerances, there is an alternative with 0.5 mm tolerance, called organizer-nut-looser.stl.