About this 3D model

Pardon the mess. I've been testing 3D printing a belt for a Sinclair ZX printer for the ZX81. As I collect more and more older calculators some are missing covers. In this case a couple of TI-85 calculators were missing their slide covers. I grabbed a TI-82 cover and modeled it within Fusion 360. Took 3 tries to get the fit and length how I want it. There are 3 files that were made. Slide cover for 9MM rubber feetSlide cover for 6MM rubber feetSlide cover with no marked spots for feet to use other sizes.