LEGO Technic clutch disc & flywheel

Clutch Disc Body Ø56 mm Technic-style flywheel/disc True Technic cross-axle centre 6 Technic pin holes on 8 mm LEGO spacing 7.5 mm overall thickness Reinforced ribs on rear face Balanced symmetric geometry Removable Friction Pads Material intended for printing: Nylon (best) PA-CF (carbon fiber nylon) PETG as a budget option Pad design: 6 removable segments 1.5 to 2.0 mm friction thickness Dovetail snap-fit retention Replaceable without replacing the whole disc Optional high-friction and low-fri…

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