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Tesla Model 3 Trunk spring cover - image

Files (6)

Shoulder_Washer.3MF
3MF
49.0 KB
Shoulder_Washer.STEP
STEP
32.2 KB
Shoulder_Washer.STL
STL
158.3 KB
Spring_Cover.3MF
3MF
32.4 KB
Spring_Cover.STEP
STEP
31.8 KB
Spring_Cover.STL
STL
122.9 KB
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6 model files
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STL fileRoleSource sizePETG / ASA 20%PETG / ASA 100%100% solidRecommendation
Shoulder_Washer.3MFPrintable file49.0 KB 3MFSlice fileSlice fileSlice filePrint the shoulder washer at 100% infill for strength
Shoulder_Washer.STEPPrintable file32.2 KB STEPSlice fileSlice fileSlice filePrint the shoulder washer at 100% infill for strength
Shoulder_Washer.STLPrintable file158.3 KB STLSlice fileSlice fileSlice filePrint the shoulder washer at 100% infill for strength
Spring_Cover.3MFCover / cap32.4 KB 3MFSlice fileSlice fileSlice fileUse PETG / ASA; check sealing faces and verify in slicer.
Spring_Cover.STEPCover / cap31.8 KB STEPSlice fileSlice fileSlice fileUse PETG / ASA; check sealing faces and verify in slicer.
Spring_Cover.STLCover / cap122.9 KB STLSlice fileSlice fileSlice fileUse PETG / ASA; check sealing faces and verify in slicer.

Saved setup guidance is used for material, infill, support, and per-file recommendation text; editable numbers are planning estimates only.

Trunk/Tailgate

Tesla Model 3 Trunk spring cover

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Description

This is a cover to mask the trunk spring when you install an automatic trunk lifter on your Tesla Model 3. The cover is in two pieces, the cover placed at the bottom and the shoulder washer placed at the top. You must align the water evacuation hole at the bottom after installation. To print the shoulder washer is very easy, i advise you to print it in ABS at 100% infill and 0.25mm layer, 0.4mm nozzle. To print the cover, I advise you to print the firsts 3mm at 100% infill, 0.25mm layer, 0.4mm nozzle and print the lasts mm in vase mode with a 0.5mm wall width, 0.25mm, 0.4mm nozzle layer for a better quality.

Compatible Cars

Published Jun 29, 2026Updated Jul 15, 2026

Originally published on thingiverse.com by Vincent ROBERT (vince_007) · License: CC BY

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