I found the source of this model over on 3D Warehouse and have made revisions to it.
https://3dwarehouse.sketchup.com/model/49b7e04b997ee7fb551e7d48442dc728/Suit-up-Gantry
I wanted to print one for an action figure but the model wasn't quite ready for printing. I filled in some of the spaces in the original model to make this printable. I used SketchUp and elements the designer provided.