Mechanical — 3D-printable BMW parts

Replacement bushing modeled from the original linkage part on a 1974 US-market 2002 and physically printed and used by the creator. The supplied geometry is 26 mm outside diameter, 12.5 mm bore and 16 mm hat diameter. The original is rubber; use a suitable flexible material for original-like compliance, or note that a rigid ABS print deliberately produces firmer shift feel. The catalog contains several production-date-dependent linkage bushes and joints, and the source does not identify which serviced child number it reproduces, so no OEM number is assigned. Confirm dimensions, linkage articulation and secure retention before driving.

Adjustable clutch-pedal stop body for manual-transmission BMW E28 and other listed classic BMW chassis. Assembly requires an M10 screw, two M10 nuts, a 40 mm washer and a genuine-style rubber cap. Adjust only far enough to remove excess pedal travel while preserving complete clutch disengagement, then lock the nuts securely and re-check operation before driving.

TPU clutch-stop set in 10, 12, 14 and 16 mm heights for manual BMW F3x models; the creator reports the 16 mm version installed with the factory clutch. Use the specified material, inspect layer adhesion and fit, and stop if the part interferes with safe service or pedal operation.