Led Headlight Bulb Adapter
1998-2006 Bmw 3 Series E46
May 5, 2026
Use the built-in measurement tool to verify fit before downloading or ordering.
Description
Adapter to fit LED headlight bulbs in a BMW E46 halogen headlight. Although I printed the test versions from PLA, definitely use other types of plastic, as PLA warped to an unusable state in about a month. Attached is the Fusion 360 file as well. I won't be able to finish this project as I no longer have the car.
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
Adapter to fit LED headlight bulbs in a BMW E46 halogen headlight. Although I printed the test versions from PLA, definitely use other types of plastic, as PLA warped to an unusable state in about a month. Attached is the Fusion 360 file as well. I won't be able to finish this project as I no longer have the car.
Print Instructions
Standard FDM printing settings: - Layer height: 0.2mm - Infill: 70% - Supports: As needed