
Files (1)
Based on 50% main infill across listed model files
Filament only at roughly $24/kg PETG / ASA
Uses 70 mm/s, 0.2 mm layers; verify supports in slicer
| STL file | Role | Source size | PETG / ASA 20% | PETG / ASA 50% | 100% solid | Recommendation |
|---|---|---|---|---|---|---|
| STi_Valve_Stem_Cap.STL | Cover / cap | 6.1 MB STL | 33g $0.79 | 50g $1.20 | 78g $1.88 | Use PETG / ASA; check sealing faces and supports unlikely. |
Saved setup guidance is used for material, infill, support, and per-file recommendation text; editable numbers are planning estimates only.
Subaru STi Valve Stem Cap
Shared by
Michael ChenDescription
This is a simple remix of muzz64's design, removing the Makerbot logo and adding the Subaru STi logo. This will fit most car, truck and bicycle tires (Shrader valve equipped). Printed on a 0.4mm nozzle on 0.12mm resolution at 30mm/s. I would recommend a 0.4mm nozzle or smaller to get sharp corners. Raft recommended to avoid wobbling at the top on the print and don't use supports. Infill of 50% or more. I changed filament at layer 111 (Cura), verify in your slicer. Don't forget to share your makes!
Print Settings
Compatible Cars
Originally published on thingiverse.com · License: CC BY
Share whether this print actually fits a real car. Installed photos and material notes make the catalog more trustworthy.
Related Parts
Finding specific fitment/category matches first.

