BMW 3 Series 3D-printable parts

Eight left/right repair rails for broken BMW E36 Coupe and M3 Coupe door-panel attachment areas. The source documents the physical repair and installed door panel. Bond and clamp each section on the correct side, allow full cure, and verify window and latch clearance.

Five-piece adapter set for 165 mm midrange speakers and 44 mm tweeters in Euro-spec E46 Coupe and Convertible doors without factory Hi-Fi or Harman Kardon. The creator documents the original mounts, printed adapters, driver assembly and installed sound-deadened doors. Verify speaker, wiring, window and door-trim clearance before fastening.

Two-piece replacement lower valance grille for late-model E30, fitted in front of the oil cooler and physically installed. BMWFans confirms cover 51711953609. Bond the halves securely and verify airflow and road retention.

Replacement beauty cap for M50, M52 and M54 engine-cover fasteners, physically shown on the engine. BMWFans identifies the exact component as cap 11121726089 and confirms E34, E36, E38, E39, E46, E53, E60/E61, E65/E66, E83, E85 and Z3 applications. Use engine-bay-rated material and keep it clear of hot or moving parts.

Two-piece M54 engine air-intake duct physically fitted to the E46. BMWFans, RealOEM and Hubauer cross-confirm genuine BMW intake tube 13717509118 for the matching M54 and M56 applications. Use a heat-resistant engine-bay material and verify air-box sealing, bonnet clearance and freedom from belts and fans.

Replacement cap physically shown on the windshield-washer reservoir of a BMW E30 320i with M20 engine. Use washer-fluid-resistant, heat-tolerant material and confirm a snug seal without forcing the reservoir neck.

Replacement interior door-handle trim bezel for BMW E30, E24, E28 and E23, physically printed and fitted. BMWFans confirms cover 51211876043. Print in a UV- and cabin-heat-resistant material.

Scanned right-side F30/F31 headlight support bracket shown fitted in place by the creator. Use exterior-rated material and verify retention, weather sealing, lamp aim and washer operation before driving.

Three glue-in repair bases for the different upper, middle and lower clip positions on BMW E36 A-pillar trim. The source physically shows the damaged trim and provides position-specific geometry. Mark each original location and verify the trim remains secure around any curtain-free wiring or seals.

Replacement slider for the factory BMW wireless-charging cradle that increases usable phone length to approximately 168 mm. The creator documents F2x, F3x, F8x, and I01 cradle compatibility and shows the printed part installed and measured. Print in PETG, ASA, ABS, or another cabin-temperature-resistant material; verify latch engagement, charging operation, and secure phone retention before driving.

Replacement clip for BMW door-sill/entry trim panels. The creator explicitly lists E21, E30, E36, E39, E46, E81/E82/E88, F20, E85 and related applications and identifies genuine BMW clip 51471840960. Verify the receiving-hole and trim thickness before fitting.

Print with a filament that can survive the temperatures in the car. I have added the step so you could add buttons or anything else if you want. Use cabin-heat-resistant material, dry-fit the part and confirm secure retention and unobstructed operation.

This is a remixed version of the original thing posted here on Thingiverse, which is a shift boot bracket for the BMW E46 3 Series. It has better strength as with the added fillets and the clips are thickened as well as enlarged for better fitment. It will fit both RHD and LHD BMW E46 and will provide tight fitment. If you are planning to install with thick Alcantara leather boot, then it will be wise to scale it down a bit to 96-97% scale but if you are just planning to use faux leather boot, then at 100% scale it will be just fine. Use custom support blockers to increase the infill density of the clips to 99% for added strength. Print it in ABS or PETG because PLA will definitely deform du Use cabin-heat-resistant material, dry-fit the part and confirm secure retention and unobstructed operation.

Fourth-iteration replacement for the small slider-rail clip used in creator-listed E36, E39, E46 and E53 sunroofs. The source shows the physical print and a working demonstration. Use heat-resistant material and verify full sunroof travel, anti-pinch operation and water sealing before driving.

This model replaces the chrome cap of the BMW coupe E92 extender arm with a hook that grabs the seatbelt successfully much more often than the original design. Designed to be a near perfect fit with the OEM shape. I recommend printing in ASA or ABS for the high temperatures in a car. The OEM piece easily comes off with a pry tool, then you can attach the 3d printed models with a strong double sided adhesive ( Confirm normal seat, belt and presenter movement and keep the printed part outside the restraint load path.

Replacement oil-sump drain-plug access cover for E46 and Z4 E85/E86 undertrays. The creator corrected the screw-hole location and removed reinforcement that caused the physical print to warp. Use an underbody-rated material and verify screw retention, exhaust clearance and complete undertray seating.

I recently got a new (used) BMW E46 and noticed the panels that run along the top of the door had been damaged by the previous owner. Took out one of the not damaged clips and remade it in Fusion 360, then printed a handful to replace on all the doors. Worked a charm! Use cabin-heat-resistant material, dry-fit the part and confirm secure retention and unobstructed operation.

Replacement left/right lower clip-holder geometry for BMW E36 Compact door panels, supplied because the holders were available only with complete discontinued door cards. The source shows physical prints. Match the original position, bond securely and verify window and latch clearance.

Two-piece repair bushing for the riveted rear window-regulator slider used on BMW E32, E34 and E36. The creator built it for a personal repair so the original rivet can remain in place, and retained the two halves with friction plus an O-ring. Inspect the regulator, lubricate the guide correctly and confirm smooth glass travel before refitting trim.

Adjusted the model for it to fit perfectly without cutting imporant parts of the car. Only thing to remove is the bracket where the electrical conntection for the ashtray connects to. Use cabin-heat-resistant material, dry-fit the part and verify secure retention and unobstructed operation.

Made this few years back. Still intact till today. Drop a comment for feedbacks Printed in ASA 100% fill. ABS or others Enable "Detect Thin Wall" Use cabin-heat-resistant material, dry-fit the part and confirm secure retention and unobstructed operation.

Mounting clip replacement for the BMW E46 kidney grill. The kidney grills are held in place in the bonnet through flexible lips, which become brittle with time and heat exposure. My car is 14 years old and the kidney grills had lost their grips a while ago and were about to fall over. The quick fix was to string them up from the inside, but hardly an elegant fix for a BMW! Use cabin-heat-resistant material, dry-fit the part and confirm secure retention and unobstructed operation.

Short reinforced replacement lever for the brittle E30 hood-release handle, physically installed with a 4 mm or #8 screw and locknut. Print solid around the pivot and confirm reliable hood release before closing the hood.

Use ABS preferably but it wont get that hot up top where this print is located so anything will work Use the tool only for the documented engine or transmission, keep it square and follow the BMW service procedure and torque values.