Can 3d Printing Improve Your Car?

A video on YouTube. In Maker & Builds, a Krater category.

Summary by Krater

The creator uses a 3D printer and Fusion 360 to redesign and fabricate a replacement plastic seatbelt latch and a cup holder for a 1992 Toyota Land Cruiser. He compares PLA and PETG plastics for automotive interior use.

From the video

Answers: How do you 3D print replacement plastic parts for a car interior?

3D printing automotive parts
Fusion 360 CAD modeling
PETG vs PLA for car interiors
Toyota Land Cruiser interior repair

What it concludes

PETG is recommended over PLA for 3D printed car interior parts because PETG has a higher melting temperature and resists sagging in hot cars.
Printing test iterations at lower quality allows you to focus on fit before making a final high-quality print.
Designing parts with parametric dimensions in Fusion 360 makes it easy to adjust measurements and have the model update automatically.

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