a parametric 3D CAD modeler
Sort-of parametric modelling CAD
A free and open source multiplatform 3D parametric modeler
A python parametric CAD scripting framework based on OCCT
Use Autodesk Fusion 360 on Linux
SOLVESPACE is a free (GPLv3) parametric 3d CAD tool.
Caniksoft CNK Cad Cam
An EnergyPlus shell for parametric studies and more ...
kicad 3D is aimed to add 3D realistic feature on kicad pcb CAD
Desktop GUI for prototyping a lute
Web CAD software
Parametric CAD using pythonOCC