Adding depth-3 pegboard shelf sizes
The SCAD file already supported grid_y=3 but we weren't building any of
them. Now generating all 8 widths at depth 3 alongside the existing
depth 1 and 2 variants.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This is a binary file and will not be displayed.