Download Alfa Romeo 147 Gearknob as a free 3D printable knobs/buttons STL for Alfa Romeo 147. I made this 5 speed lift gearknob for my Alfa Romeo 147 1.9…
Print setup recommendations
Material: PETG or ASA for durability
Infill: 20-30% infill for a balance between weight and strength
Supports: verify in slicer
Ensure the print bed is level and clean for optimal adhesion.
Use a brim or raft if necessary to prevent warping.
Final orientation and support decisions should be checked in the user's slicer.