Are there any easy way to design with t-slot extrusion?

Like the title said, I’m wondering if there are any functions or plugin for designing a 80/20 rig.
Maybe importing parts and interacting with joints and slides.
I’m pretty new with this software, it would be hella cool if Shapr3D has this kind of function.

Just download the Step file from McMaster-Carr, then edit as needed.