Monoprice Maker Select V2 Tablet Mount

I recently started using [Printoid for OctoPrint](https://printoid.net/) with my Monoprice Maker Select and had to figure out where to put the Android tablet. Looked at what models were out there and decided this would be a good first 3D design project.

Got the basic shape from a wire mesh business card holder that I use as a tablet stand on my desk. Thought it might be nice if the mounts snapped onto the top of the printer frame. Made a couple of prototypes out of foam-core. Then started modeling in Onshape.

At first I just modeled the lower portion that would snap on to get the size right.While doing this I noticed it would slide back and forth really easily. I had recently seen a number of camera mounts that used little magnets to hold them in place so added holes for them on the bottom.

I also put in holes for some 1/4 inch threaded rod that I had. After printing the final mounts and adding the magnets I found I didn't really need the rods. So you can use them with or with