Summary

Testing my MMU2S and had to give it a light challenge. My son needed a crabfish gear for last schoolday - why not make our own :D

You need a Prusa MMU2S multimaterial printer for this. Either use the prusaslicer 3mf file or take the stl - it needs to be split to parts when imported to your slicer.

Printed in PETG - 0.2mm

Imaged ripped from the net - created dxf in Inkscape - tweaked in Onshape and sliced with PrusaSlicer.

If you use the stl file you need to rescale it to your liking. Printed upside down on powder steel sheet to get that beautiful finish.

Print Settings

Printer Brand:

Prusa

                                            Printer:                      
i3 MK3 MMU 2

Rafts:

                                            Supports:                      
No

Resolution:

0.2

                                            Infill:                      
15%

Filament:

Prusa/Claes Ohlson PETG

                Orange, Black, White                    
                        Notes:                     
Print in PETG to get a sturdy and somewhat flexible piece.

kids

mmu2s

prusai3mk3smmu2s