burr-build123d 0.9.0

build123d helpers that emit Burr design data.

burr-build123d

build123d helpers that emit Burr design data.

Install in a build123d project:

uv add burr-build123d

Install the Burr CLI separately:

cargo install burr

from burr_build123d import BurrDesignData, m3_clearance_hole

This package does not replace build123d. It records mechanical intent while normal build123d code creates geometry.

For boss-supported fasteners, pass support_diameter_mm to the helper so Burr can check the declared radial material around the hole or insert pocket.

Use standoff_boss(...) when the raised boss itself should be checked in the exported STEP. Burr verifies the declared boss cylinder and top face separately from the hole or insert it supports.