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Windscreen Cowl Screw Cap — source image

Design by Combustive · 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.

DESIGN LIBRARY · exterior

Windscreen Cowl Screw Cap

Windscreen Cowl Screw Cap design listed for 1990–2005 Mazda MX-5 Miata. Listed category: exterior. Verify dimensions, fitment and material suitability before printing.

Make
Mazda
Model
MX-5 Miata
Year range
1990–2005
Submodel
Not supplied
Engine
Not supplied
Fitment review needed

Source approval status: pending. Source flags do not certify fit, material suitability or safety for your vehicle.

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License conditions, files, application and fit are reviewed before work is accepted.

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Description

Part is a replacement for those small round screw caps on the windscreen cowl that seem to have a nasty habit of disappearing or getting damaged over the life of a vehicle. Should fit NA and NB models.

It shouldn't need as much force to install as the originals, and is equipped with a small notch to allow for easier removal by DIY orangutans.

Print instructions:

ABS
Align flat base to print bed
Keep your layers small (it prints quick, crank up the quality)
20% infill or more


Any fitment issues or suggestions, fire away!

Source description, under the recorded CC-BY-4.0 license.

Print instructions

Standard FDM printing settings:
- Layer height: 0.2mm
- Infill: 70%
- Supports: As needed

Settings from the source; not independently tested by Orphaned Parts.

CHOOSE YOUR FILAMENT

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.

FilamentUSD / printApplication notes
PLA$21.50Indoor prototypes; not a default material for hot vehicle interiors.
PETG$21.50General-purpose candidate; heat and creep need review.
ASA$23.50Candidate for UV exposure; verify temperature and geometry.
ABS$22.50Enclosed printing; review application and dimensions.
TPU$26.00Flexible designs only; not a substitute for rigid materials.
Nylon$26.00Moisture, tolerances and application require review.
PA-CF$28.00Filled 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
1ef74d06-fc9a-4970-896c-26d624443d44
Part Name
Windscreen Cowl Screw Cap
Slug
windscreen-cowl-screw-cap
Category
exterior
Cswp Approval Status
pending
Download Status
approved
Make
Mazda
Model
MX-5 Miata
Year
1990
Year End
2005
Submodel
Not supplied
Engine
Not supplied
Created At
2026-05-05T05:12:41.018723+00:00
Origin
aggregated
Source
thingiverse
Source Url
https://www.thingiverse.com/thing:1374619
Source Creator Url
https://www.thingiverse.com/Combustive
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/1ef74d06-fc9a-4970-896c-26d624443d44/images/windscreen-cowl-screw-cap-1_1777957962113_zvarsz.jpg
Author
Combustive
Estimated Price Cents
Not supplied
HasMultipleModelFiles
No
ModelFileCount
0
Download Count
0
Detail Url
https://3dcarparts.org/library/1990-2005/Mazda/MX-5%20Miata/windscreen-cowl-screw-cap

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.

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