Select 2+ objects with Ctrl/Cmd+Click to use boolean operations.
2D sketching turns flat profiles into 3D models — the heart of professional CAD. Your support keeps it free for classrooms.
Sketch mode active
Arc Mode
Mode3D Navigation
PlaneXY
Cursor XY--, --
Points0
ProfileOpen
Dimensions--
Click points on the canvas. Click near the first point or use Close Loop, then Extrude. Use Finish to leave sketch mode or Cancel to discard.
Feature History
History
0
Objects
0
Help
This is a working prototype while we learn, teach, and build over here.
As soon as there are features, we'll provide help.
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This project utilizes the following open source packages:
Blockly
OpenGameArt.org
jsCAD
We would like to give credit and express our gratitude to the developers and contributors of these packages for their valuable contributions to this project.
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Start Sketch
Choose a guided starting point for 2D sketching. Beginners stay simple; experts get direct plane control.