Interior — 3D-printable BMW parts
Free STL files in the interior category. Print at home in PLA, PETG, ABS or Nylon.

Interior Door-Handle Trim Bezel
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.

Rear-Door Sunshade Retaining Clip
Replacement retaining hook for the roller sunshade in a rear door. The creator modeled it for the fourth-generation X5, shows the printed clip next to the original, and documents it installed and holding the shade. The printed hook is intentionally slightly shorter than the original. BMW component 51 35 7 479 511 is catalogued for the G05 X5 and G06 X6 rear-door shade application, so both evidence-backed generations are linked. Fitment requires the rear side-window roller sunblind equipment; confirm door trim, shade and mounting geometry by VIN. Print in a heat-resistant automotive material and test smooth release and secure retention before road use.

Compact Door-Panel Clip-Holder Strip
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.

Dark-Silver Door-Trim Screw Cover Plug
Replacement square cover plug for the screw near the door armrest on BMW E65/E66-family door trim. The creator shows both a loose printed/reference comparison and the installed cover in an E65 door, and describes the geometry as an exact OEM-cover copy. The photographed part is the dark-silver trim variant corresponding to BMW 51417025647; verify color, 24 mm square footprint, door position, production date and VIN before printing because black, flannel-grey, beige and other door-trim cap variants also exist. Use cabin-heat-resistant material and test the retaining legs gently before final installation.

Touring Door-Wiring Cable Holder
Cable holder for 7mm hole. Printed without brim. Creator documents the printed holder on an E61 door harness and specifies a 7 mm mounting hole. Verify dimensions against the original part and confirm full operation before regular use.

Window Regulator Bushing
Repair bushing for the E46 and E53 window regulator, physically assembled and load-tested by the creator with an M6 thread. The creator warns that ordinary PLA failed in summer heat. Use heat-resistant automotive material, dry-fit before fastening, and verify glass, latch, wiring and trim clearance through full operation.

Early Electric Window-Lifter Spacer
Replacement E30 electric window-lifter spacer for mechanisms through April 1988, reproduced from the original and physically installed. BMWFans confirms spacer 51331919541; power-window mechanisms only.

Interior Door-Handle Bezel
Replacement interior door-handle surround shown as a finished physical print from several angles. Test-fit without forcing the trim, confirm the handle returns freely, and use a cabin-heat-resistant material.

Door-Lock Pin Trim
Replacement trim sleeve surrounding the interior door-lock pin. The creator modeled it as a solid, friction-fit alternative to the original slotted piece, physically compared the print with the original and shows it installed in the door top. It corresponds to BMW locking-button cover 51 41 8 408 567, used on front and rear E53 door trims. Print in a UV- and heat-resistant material, compare the sleeve and pin travel with the original, and ensure the lock pin moves freely before use.

Passenger Door-Lock Cam / Linkage
Replacement passenger-door lock cam/linkage for the BMW E24, reproduced to repair the broken plastic element formerly supplied only inside BMW lock repair kit 51219061345. The printed geometry is not the complete kit, so that parent number is intentionally not assigned. Compare side and linkage geometry, use a tough engineering polymer and fully test manual and central locking before closing the door.

Central-Locking Door-Lock Clip Set
Driver- and passenger-side snap-fit clips that couple the exterior door lock to the central-locking microswitch on BMW E23 and E24 cars. The source shows the clip installed in an E24 door and supplies side-specific geometry. Use a tough, heat-tolerant material, warm only as needed for assembly, and verify that lock, unlock, key return and microswitch operation are smooth before closing the door.

Rear Window-Regulator Bushing
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.

Rear-Sunshade Lower Hook Holder
Two alternative lower hook-holder geometries for the BMW accessory rear roller sunshade: an original-dimension version and a tighter-fit version tested in an early 1985 car. BMW references include discontinued white accessory hook 82129413177 and anthracite holder 51461905393, which supersedes 51461887130. E28/E30 body, production date, color and accessory installation vary; compare the no-screw-hole mounting style before use.

Rear Window-Sunshade Clips
A friend of mine has an E90 and lost the clips that hold the (rear) window shades in, he was looking everywhere for them and couldn't find any at a reasonable price so I had a crack and modelling and printing them for him. They're pretty close to the original design and have similar properties when printed with PETG. I thought I'd share the model in case anyone else is also struggling to find them. If you encounter any issues let me know and I'll tweak the design for you. I'm unsure of their BMW part number, but the sun shade is 51462359741 . Use cabin-heat-resistant material, dry-fit the part and verify secure retention and unobstructed operation.

Door Courtesy-Light Connector Housing
Connector housing for retrofitting door courtesy-light projectors to a BMW E90 that was not equipped with the factory lighting package or wiring. Two models are included to fit the courtesy-light unit; the creator used the larger version. For the electrical connection, the creator used the female side of an electronics pin header at the lamp and soldered positive and negative wires to the male side, insulating the joints with heat-shrink tubing. An editable SketchUp file is included. Use automotive-rated wiring and connectors, retain fuse protection, insulate every terminal, and verify unobstructed door and window operation.

coupe / convertible - support 25mm door tweeter
This adapter was used to mount a 25mm twweter of u-Dimension EL Comp 6 system into BMW E46 coupe. You need to print an aditional RH version of LH model provided below. Dry-fit before fastening and verify glass, latch, wiring and trim clearance through full operation.

Power window carriage
Greetings. At the moment, the model has already been strengthened and differs from the photo! There was a lot of window play in my E46. the glass rose heavily and crookedly. after disassembling the power window, it became clear that there was strong wear and tear and a large backlash. The brace does not come as a separate spare part, and you cannot buy an official one separately. My model is not perfect, it is robust, reinforced. Copes with its function. Window regulator carriage, right door, farthest from the motor v7. home plate (m) the following model, using the native metal plate in the link Dry-fit before fastening and verify glass, latch, wiring and trim clearance through full operation.
Speaker adapter rings (woofer and tweeter)
These are speaker adapter mounts for BMW E46 front doors. There is a mount for both the tweeter and woofer. The mounts are designed for a JL Audio C3-525 component set but I have included generic .stp files for the mounts to adapt the design for your speakers. The woofers are screwed into the printed adapter rings and then the factory mounting screws are used to fix them to the door card. The tweeters clip into the mount with a twist and are held with integrated springs. The tweeter mounts also re-use the factory screws to hold them to the door cards. Left and right are exactly the same and there is no need to mirror the mounts. These fit perfectly and I have had no issues after a month of i Fuse and insulate any added wiring correctly, secure it from chafe and confirm the circuit remains serviceable.

Door Trim Clip
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.

Interior Door-Trim Attachment Clip
Replacement interior door-trim clip traced from the original and modified for strength. The source physically compares the printed clip with the original. Test one clip for panel alignment and removal before replacing the full set.

Coupe Door-Panel Repair Rail Set
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.

Door-Lock Knob
Replacement door-lock knob for BMW E21, E28 and E30, physically shown beside the original hardware and designed to work with the original or matching printable sleeve. The creator's mixed knob/sleeve catalog references are intentionally omitted. Verify pin diameter and retention.

Door-Lock Knob Sleeve
Replacement door-lock knob sleeve for BMW E21, E28 and E30, enlarged slightly for improved fit and physically demonstrated with the matching knob. The creator's two catalog references cover both sleeve and knob; neither is submitted here because public catalogs did not unambiguously map one number to this modified sleeve.

320i Window-Crank Retaining Clip
Working replacement retaining clip for the manual window crank of a 1982 BMW E21 320i. The creator reports the reinforced full-base iteration stays installed; other E21 crank variants were not claimed. Print solid and verify positive crank retention before use.
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