print_scripts_tree_d

Parametric 3D-printable shape library in Python using build123d / OpenCASCADE. All dimensions are in millimetres. All exported shapes are validated as watertight before saving.

Shapes

Function	Module	Description
make_rounded_box	boxes.py	Hollow rectangular tube with rounded corner edges and rim fillets
make_cylinder_clip	clips.py	Hollow snap-fit cylinder clip for mounting into a circular bore
make_hexagonal_mesh	panels.py	Rectangular panel with a honeycomb hex cutout pattern
make_magnet_ring_panel	panels.py	Rounded-corner prism with central cone bore, magnet pockets, and concave walls
make_column	furniture.py	Structural column with optional gusset supports
make_table	furniture.py	Hex-panel tabletop assembled with columns at specified positions
make_washer	primitives.py	Flat annular disc (washer)
make_magnet	primitives.py	Cylindrical magnet placeholder
make_screw_part	primitives.py	Threaded rod or nut with configurable pitch, angle, bore, and lead-in

Quick start

uv sync                    # install dependencies
uv run python main.py      # build and export all demo models to models/
uv run pytest              # run the test suite

Interactive iteration

Open sandbox.ipynb in VS Code (with the OCP Viewer extension on port 3939) for multi-shape assembly work, or copy scratch/template.py for single-shape iteration with %autoreload 2 hot-reload and VS Code Interactive (# %% cells).

Development

See CLAUDE.md for architecture, conventions, and build123d API rules.

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Parts of this repository were drafted with the help of an LLM agent; reviewed and verified locally.