Used FreeCAD for Linux for Linux?
Developer’s Description
By Askoh
FreeCAD allows users to create and manipulate assemblies, which are collections of parts. The parts are simple 3D solids, which can be connected by joints, constraints, contacts, motors, actuators, springs, dampers, forces, torques, or gravity.Both open and closed 3D loops are permitted. FreeCAD performs full multibody dynamics analysis on the assembly to predict the motion according to Newton's Laws. Animation using the simulated data produces realistic dynamic behavior of the system.
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