Three of my favourites: https://www.blockscad3d.com/editor/ https://www.blockscad3d.com/editor/ https://github.com/derkork/openscad-graph-editor https://githu

Three of my favourites: https://www.blockscad3d.com/editor/ https://www.blockscad3d.com/editor/ https://github.com/derkork/openscad-graph-editor https://github.com/derkork/openscad-graph-editor http://nodezator.com/ http://nodezator.com/ Also worth noting is: https://ryven.org/ https://ryven.org/