Kobayashi / Fidget / Infinity Cube - Torture test - MMU2s edition

prusaprinters

<p>UPDATE - I added a second version with the hinges not going all the way through the cubes since this looks a bit nicer, it does print a bit more difficult so I would suggest first print the older version and then the updated version, the newer version also requires some more force to break the hinges free so a pair of pliers may be required. (new version - 5c_janfidget_rev3-cube_2-2.3mf)</p> <p>This was inspired by <a href="https://www.thingiverse.com/thing:1923755">https://www.thingiverse.com/thing:1923755</a></p> <p>Although redesigned from the ground up.</p> <p>This has a nice hand feel and the clearances are MUCH tighter - in fact you need to break the hinges loose from the cubes - this is intentional. The first few folds of the cube will be tight but the idea was to push my printer to its limit. I would suggest first to print a 125% size one and see if your printer manages the clearances if it does then you can scale down to 100%.</p> <p>All components are separate files so needs to be loaded using Prusa slicer with an MMU selected. Also make it possible to select e colour per hinge/block.</p> <p>on 100% the clearances is 0.1mm in all cartesian directions (x y z)</p> <h3>Print instructions</h3><p>I like to use supports on build plate only. But should print fine without supports.</p> <p>Layer hight 0.1 or 0.2 mm<br/> Cubes printed with 15% infill and the hinges with 100% infill</p> <p>Take note: just after printing you need to break the hinges loose from the cubes - this takes some effort and could require the use of tools. If you are unable to break the hinges loose then you have failed the clearance test ;)</p>