One of my favourites is: https://github.com/derkork/openscad-graph-editor https://github.com/derkork/openscad-graph-editor though I usually use: https://www.

One of my favourites is: https://github.com/derkork/openscad-graph-editor https://github.com/derkork/openscad-graph-editor though I usually use: https://www.blockscad3d.com/editor/ https://www.blockscad3d.com/editor/