As a creative engineer I like too tinker. Designing all kind of cool/weird/complex designs.
Tinkering on the computer designing using different CAD programs.
But not only mechanical, I also work with electronics using arduino and ESP32. Programming them and building awesome designs with it.
But then again being a mechancial engineer for 15 years resulted that I have used a lot of different CAD software, my current favorite is FreeCAD, Freecad has CAM and FEM and is parametric.
It is only has some stability issieus that need to be adressed before going mainstream, but can easily be used for small projects.
I have also worked a lot with Solidworks, Solid-Edge, Fusion360, Inventor and Autocad.
Ranging from Pro/e too Autocad from Teamcenter too Solidworks PDM. Doing CAM/FEM/Motion.
But sometimes you want to go more organic or just go for the nice renders, then my weapon of choice is Blender 3D.