Infinity Cube with balls inside

prusaprinters

<p>The special thing about this Fidget-Cube in comparison to similar constructions is:</p><ul><li>there are balls inside the cubes (please do not ask for the deeper meaning, it's a toy)</li><li>the cubes can be printed individually, in different colors and different materials</li><li>the cube can be disassembled and repaired, if there were broken hinges</li></ul><p>The balls have to be printed first, and then inserted into the cubes during a color change at height of about 16 mm (you do not realy have to change the color, but stop the print in some way).</p><p>The individual cubes must be assembled after printing, and the hinges fitting tight and need sometimes a lot of force to put them into place.</p><p>In return, you get a colorful toy that is a real hand cuddler due to its rounded edges and corners, and that can also survive or be repaired in a rough fall.<br>The S hinges are also used by my <a href="https://www.prusaprinters.org/prints/34051-flexagon-fidget-easy-to-print">flexagon</a> and my simple <a href="https://www.prusaprinters.org/prints/34059-infinity-cube-fidget-cube-with-s-hinges">infinity cube</a></p><h3>Print instructions</h3><p>First you have to print 8 Balls, and assemble them. Then you have to print 4 cubes, 4 mirrored cubes and 8 hinges.</p><p>I like to print the hinges with PETG, because it is more flexible, but it will work also with PLA. In the gcode, there is one spare hinge included.</p>