Window Crank Knob
1997 Pontiac Firebird
May 10, 2026
Use the built-in measurement tool to verify fit before downloading or ordering.
Description
A replacement knob for the window crank. should fit most gm vehicles of that era. i printed the knob at 40% infill with no supports. The pin needs to be printed at 100% infill. When installing i recommend taking the handle off the door first. Then put the knob into the crank handle, put a couple drops of superglue onto the pin and insert into the knob.
Print Instructions
Standard FDM printing settings: - Layer height: 0.2mm - Infill: 70% - Supports: As needed
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Use the built-in measurement tool to verify fit before downloading or ordering.
Part Description
A replacement knob for the window crank. should fit most gm vehicles of that era. i printed the knob at 40% infill with no supports. The pin needs to be printed at 100% infill. When installing i recommend taking the handle off the door first. Then put the knob into the crank handle, put a couple drops of superglue onto the pin and insert into the knob.
Print Instructions
Standard FDM printing settings: - Layer height: 0.2mm - Infill: 70% - Supports: As needed