Guides ยท Engineering
Intro to CAD Modeling
Model parts digitally
CAD modeling creates precise 3D parts by sketching profiles, extruding, and constraining dimensions.
- sketch
- extrude
- constraints
- assembly
- export
Sketch
Draw 2D profiles with lines, arcs, and dimensions on reference planes.
Build
Extrude, revolve, or loft sketches into 3D features; apply fillets and chamfers.
Export
Assemble components and export STP/ STL for fabrication or sharing.