For Windows or WINE, open source (and parametric) Solvespace [1] is also excellent and is kind of a middle ground between OpenSCAD and Solidworks/Inventor/Pro-E

For Windows or WINE, open source (and parametric) Solvespace [1] is also excellent and is kind of a middle ground between OpenSCAD and Solidworks/Inventor/Pro-E/Catia etc. The prog is fast, fully portable (as in "can run from usb drive") and tiny (~2MB iirc). Also has a wealth of export options including g-code for cnc, though prolly pretty rudimentary for 2d routing. There is a good active fork of Solvespace on Github [2] [1] http://solvespace.com/index.pl http://solvespace.com/index.pl [2] https://github.com/whitequark/solvespace https://github.com/whitequark/solvespace