BMW 3 Series 3D-printable parts

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 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.

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.

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.

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.

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.

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.

Four clip-in replacement gear-knob shapes for the BMW E34 and the creator-listed classic BMW chassis. The design was developed around the common BMW latching stem and includes an installed physical example. Confirm the lever's clip profile and preserve full shift travel before driving; the grouped API fitments reproduce only chassis families explicitly listed by the creator.

Small storage bin fitted beside the handbrake lever in a BMW F30 328i. Use cabin-heat-resistant material, dry-fit the part and verify secure retention and unobstructed vehicle operation.

This is a custom USB holder designed to replace the button blanking strip on a BMW E46 dashboard – the one next to the ASC/DSC button. It’s a remix of another model, but with serious upgrades: ✅ Now with 3 Holes : I added a third port so you can mount a standard car charger PCB . Just remove the plastic casing and drop in the board. Works perfectly with generic AliExpress/Amazon 12V USB chargers. 🔩 Rear Clamp with M3 Bolts : The back has a clamp system for a solid hold using M3 bolts and heat-set inserts (not required, but highly recommended). 📐 Includes STEP File : I reverse-engineered the original STL in Fusion 360 and included a clean STEP file for anyone who wants to customize it further Use cabin-heat-resistant material, dry-fit the part and confirm secure retention and unobstructed operation.

Clip-on cargo hook for the rear load-area rail, physically shown installed and documented by the creator as used reliably for more than a year. The creator directly lists X3 E83, 3 Series E46, X5 E53 and 5 Series E39 compatibility, so all four live generations are linked. This is an accessory rather than a reproduction of a BMW service part. Print in PETG as documented, observe sensible load limits, and confirm it cannot obstruct the rear seat or cargo cover.

Replacement inner translucent rocker for the BMW E36 power-window switch, physically compared with the original switch. The listed 61318365300 identifies the complete switch assembly, not this printed insert, so no OEM number is assigned. Use heat-resistant translucent material and verify return, illumination and anti-pinch 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.

Replacement sliding jaw for E30 and E28 sunroof mechanisms, copied from the original and physically compared. The source provides a load-oriented two-piece print option; BMWFans confirms sliding jaw 54121933550. Verify full sunroof travel before road use.

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.

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.

Front intake air scoop for N55-powered BMW F30/F31 335i, F32-series 435i, F20/F21 M135i and F22/F23/F87 M235i/M2 applications listed by the creator. Use heat- and exterior-rated material and verify secure retention and unobstructed intake airflow 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.

The dashboard panel around the start button in my e92 began falling off due to a failed clip. I left it like this for quite awhile then the passenger door wood panel also fell off so I decided to design both clips to replace the broken ones as they cost more money than im willing to pay for original and aem ones dont last one use. I printed them with support on their sides so the opening is going up and down as this doesnt rely on layer adhesion for strength. "dash clip 1" is the dash clip "clip 3" is the door clip Use cabin-heat-resistant material, dry-fit the part and verify secure retention and unobstructed operation.

Replacement tow-eye opening cover for the E46 M-Sport front bumper, refined through several physical prototypes and shown installed. The creator notes that standard SE geometry does not fit this bumper. Use exterior-rated material and verify secure retention without obstructing the tow-eye opening.

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.

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-file AEM-style and generic 52 mm gauge mount for the BMW E36 driver-side vent, physically installed and photographed. It preserves the centre vent but replaces airflow at this position. Verify gauge depth, wiring, sightline and steering clearance.

Blank plate for the E36 standard or M-style bumper fog-lamp opening, physically shown installed. The creator provides screw or drilled tie mounting. Use exterior-rated material and verify the plate is securely retained and does not obstruct required lighting or cooling.