Prusa MK3 MMU2/MMU2S Lack rack filament wallet
thingiverse
Wallet for Prusa MK3/MK3S MMU2/MMU2S. Designed specifically for Prusa MK3 MMU2 inside lack rack. Each filament retracts into wallet upon filament color change. Tested with petg, PLA and ABS filaments. Required parts: 6x - M4 threaded rods, cut to length 84mm. 1x - M6 threaded rod, cut to length 88mm. 2x - M6 lock nuts 12x - M4 lock nuts 5x - 608zz bearings 8x - wood screws for wallet wallmounts. Plus 3D printed parts. Determine how many of each STL file you will need below: 4x - m4_spacer.STL 10x - 608zz spacer.STL 1x - bottom_end_cap.STL 6x - upper_divider_plate.STL 6x - lower_divider_plate.STL 2x - wall_bracket_right.STL 1x - retainer_ring.STL 5x - Lower-divider.STL 1x - Fold-out-lock.STL 5x - Upper-divider.STL 2x - wall_bracket_left.STL 1x - Fold-out-divider.STL 5x - 65mm_idler.STL MMU2 modifications: 1. Adjust PTFE tubing length into the MMU2. 2. Also recommend this MMU2 modification for easier access to MMU2 buttons: https://www.thingiverse.com/thing:3211711
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