Design by fr3zno · Original design · CC-BY-4.0 · Source details. Indexed via 3DCarParts. Source text and images remain credited to their creators; no modified design files supplied.
Designer source image. It may show an installed part, prototype or render; it is not an Orphaned Parts production sample.
Headlight Projector Bracket
Headlight Projector Bracket design listed for 2001–2005 Audi A4. Listed category: lighting. Verify dimensions, fitment and material suitability before printing.
- Make
- Audi
- Model
- A4
- Year range
- 2001–2005
- Submodel
- Not supplied
- Engine
- Not supplied
Source approval status: pending. Source flags do not certify fit, material suitability or safety for your vehicle.
License conditions, files, application and fit are reviewed before work is accepted.
Description
This modification is outlined in this [Audizine thread](https://www.audizine.com/forum/showthread.php/771939-B6-Bi-xenon-headlights-Valeo-Projector-Swap-DYI "Audizine")
The credit for the original bracket goes to the OP of the thread who posted the DWG file. I simply modeled the mounting holes for the projector that were missing and created the STL so that it could be 3D printed.
Avoid using PLA material for this bracket, as the inside of the headlight housing can get fairly hot and any warping of the part will cause issues with beam alignment. I decided to use a Carbon Fiber Nylon material for good stiffness and dimensional stability as well as heat resistance. Although other materials may perform okay, YMMV.
Source description, under the recorded CC-BY-4.0 license.
Print instructions
- Layer height: 0.2mm
- Infill: 70%
- Supports: As needed
Settings from the source; not independently tested by Orphaned Parts.
Print price estimates
Planning prices for one print, not a final quote. Defaults use a size allowance inferred from the part name, not a measured or sliced model. Filament suitability must be confirmed.
| Filament | USD / print | Application notes |
|---|---|---|
| PLA | $28.50 | Indoor prototypes; not a default material for hot vehicle interiors. |
| PETG | $29.00 | General-purpose candidate; heat and creep need review. |
| ASA | $32.50 | Candidate for UV exposure; verify temperature and geometry. |
| ABS | $31.50 | Enclosed printing; review application and dimensions. |
| TPU | $37.50 | Flexible designs only; not a substitute for rigid materials. |
| Nylon | $37.50 | Moisture, tolerances and application require review. |
| PA-CF | $42.50 | Filled nylon; abrasive filament and fit need review. |
Pricing assumptions and exclusions
USD: ($6 setup + $3 finishing + filament weight × assumed spool cost × 1.25 waste allowance + print hours × $2.50 × material time factor) ÷ 0.65. Rounded up to the next $0.50.
Assumed spool costs per kg: PLA $25, PETG $30, ASA $40, ABS $30, TPU $45, Nylon $65, PA-CF $95. Time factors: PLA/PETG 1.0, ASA/ABS 1.2, TPU 1.6, Nylon 1.4, PA-CF 1.5. These are proposed shop rates, not measured production costs.
Design work, test fitting, hardware, shipping and tax are additional where needed. Multi-file sets may need several prints. Use actual sliced weight and time when available. Final pricing is confirmed in writing.
All available source data
- Id
- ee9ea213-d3c0-45d7-8b7b-9e9516f98776
- Part Name
- Headlight Projector Bracket
- Slug
- headlight-projector-bracket
- Category
- lighting
- Cswp Approval Status
- pending
- Download Status
- approved
- Make
- Audi
- Model
- A4
- Year
- 2001
- Year End
- 2005
- Submodel
- Not supplied
- Engine
- Not supplied
- Created At
- 2026-05-05T07:44:17.47593+00:00
- Origin
- aggregated
- Source
- thingiverse
- Source Url
- https://www.thingiverse.com/thing:3357801
- Source Creator Url
- https://www.thingiverse.com/fr3zno
- Cc License Code
- CC-BY-4.0
- Cc License Url
- https://creativecommons.org/licenses/by/4.0/
- For Sale
- No
- Fulfillment Mode
- platform
- Manual Price Cents
- Not supplied
- Image Url
- https://r2-upload.3dcarparts.workers.dev/file/parts/ee9ea213-d3c0-45d7-8b7b-9e9516f98776/images/headlight-projector-bracket-1_1782185045044_fntgts.jpg
- Author
- fr3zno
- Estimated Price Cents
- Not supplied
- HasMultipleModelFiles
- No
- ModelFileCount
- 0
- Download Count
- 0
- Detail Url
- https://3dcarparts.org/library/2001-2005/Audi/A4/headlight-projector-bracket
Source price fields and sale flags are metadata, not our selling prices. Their currency was not specified in the catalog. File counts do not mean files were downloaded or tested. No manufacturer savings or discontinued status is inferred.