3D Printed Sheet Metal Forming (Part 2)

A video on YouTube. In Science & Engineering, a Krater category.

Summary by Krater

The creator details an iterative process for 3D-printing sheet metal forming tools, resolving issues like tool clearances and friction to successfully bend 90-degree corners and grates.

From the video

Answers: How do you 3D print sheet metal forming tools?

3D printed sheet metal forming tools
Adaptivity in 3D design software
Friction reduction in forming dies

What it concludes

Properly designing tools with metal clearance prevents them from cracking under heavy compression.
Using aluminum tape on forming tools significantly reduces friction and prevents galling.
Printing forming tools in two steps can yield better alignment and results than a single step.

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