Files (30)
Based on 35% 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
Saved setup guidance is used for material, infill, support, and per-file recommendation text; editable numbers are planning estimates only.
Reference shelf
Recommended filament for this print
Product references matched to the published material guidance. Confirm diameter, heat resistance, colour, and printer compatibility.
| Referenced item | What to verify | Price & availability |
|---|---|---|
| PETG filamentAmazon · Affiliate link | Amazon product page for 1.75 mm PETG; confirm colour, spool size, print temperature, seller, and delivery region. | Check price at Amazon |
| ASA filamentAmazon · Affiliate link | Amazon product page for 1.75 mm ASA; use an enclosure and suitable ventilation, and confirm seller and regional availability. | Check price at Amazon |
Affiliate disclosure: if you buy through an eligible link, 3DPrintedCarPart may earn a commission at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. Confirm product specifications, compatibility, seller terms, and vehicle safety before ordering or using anything. Amazon may redirect you to a nearby supported store; otherwise the original Amazon.com page remains available.
Unsure which one fits? Read the automotive filament guide.
Rail End Socket (5 types, 10 sizes)
Print this part
Use the part context as a starting point, then confirm geometry-dependent values in your slicer.
Files
30 hosted model files
STL
Material start
PETG or ASA for durability and heat resistance
Saved part guidance
Strength start
20-50% infill depending on the application's required strength
Saved part guidance
Orientation / supports
Likely not needed
Exact totals
50 g · 2 hours
Saved estimate
Vehicle exposure
Cabin/interior use; avoid high-heat zones
Open the STL, 3MF, or OBJ model in your slicer before printing. Exact grams, time, and final support placement come from the actual slice. Test-fit and heat-check the part before installing it in a vehicle.
License & use
The file license permits commercial reuse, subject to any applicable attribution or share-alike terms. License status does not verify vehicle fitment, OEM rights, design patents, or safety.
Shared by
Michael ChenDescription
Five designs for round rail end support/bracket/socket in 10 sizes: I recommend doing a quick print of the size you need to check for fit, making any scale alterations that are required and then printing with an infill level that matches the application. Although there is now a heavy duty version available, please check suitability if you are using them for particularly critical applications.
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.
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