Here is my take on the very popular "Infinity Cube" with a twist !

Features

• Easy to print in single or multiple colors 
  • Model can be printed in one or more colors with or without a MMU
• Easy to assemble
  • Templates are provided for easy assembly
• Follows you everywhere
  • Box allows storage and transport

Be advised, this model is not that « easy » to print

• Consider this model as a torture test for you printer, filament profile and your skills
  • This model can be “Print-In-Place” with a MMU 
    • Everything must be very fine tuned to be printed successfully 
      • Please, try to print the “mmu_test” first
  • The tolerances between parts are very tight
    • You may need to resize the links to make them snap into place

Print instructions

• Filament
  • PLA (recommended)
• Print settings
  • Default Prusa Slicer 0.20mm STRUCTURAL
  • Supports : None
  • Fidget parts
    • Perimeters : 2
    • Infill : 100% Rectilinear (the heavier the fidget, the better the feeling)
    • Seam position : Rear (recommended)
      • Paint-on-seam (for aesthetic reasons)
        • Make sure the seams are on the edge of the fidget parts 
  • Fidget Links 
    • Be advised
      • Not all 3D Printers and print profiles produce the same results
      • You may need to resize the links to make them snap into place
      • Please, post a make to let us know 
    • Infill : 25% Grid ~ Zig Zag
    • Perimeters : 3
  • Fidget Templates & Box 
    • Infill : 15% Grid ~ Zig Zag
    • Perimeters : 2~3

Change Log

• 2024-12-17 Split the MMU Plate into two
  • One plate for the fidget and one plate for the test

Assembly

• Place the fidget parts in the storage box and make sure the top parts are aligned correctly

• Flip the box and make sure the bottom parts are also aligned correctly

• Place the template on top of the parts
• Place the links into the slots

• Press all the links into place
• If the links are to hard to press in by hand, use a small hammer ;-)
• Flip and repeat