Lyman Spire Point Top Punch Customizer

Warning!!!! - As a "work in progress" please be patient while I figure out why customizer mangles the part. If you mess around with the length and depth a bit then customizer figures out how to render the part. OpenSCAD has no issues, even using its customizer.

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Creates custom top punches for spire point bullets to use in Lyman lubri-sizers.

Punch has a recess that protects the sharp tip of the bullet from being damaged.

For coated bullets, you can experiment with longer punch lengths and use my push through adapter to speed up sizing considerably.

NOE publishes drawings for each mold
Type of bullet: 311-152-SP drawing

This was done completely in OpenSCAD

For round nose bullets:Lyman Round Nose Top Punch Customizer

If any of my designs help you out, a comment is appreciated and tips are always welcome.