Invisalign Case - No Hinge (Magnets Only)

I love the case design by LukyChoose, but I keep breaking the hinge. I've printed 3 or so cases over the last 7 months and last week dropped and broke the third...

I've modified the case so that instead of working like a clamshell, the case is two separate parts held together by magnets. I've dropped this case a few times already and can happily report that it still works fine and the four magnets held the case shut.

You'll need to print two halves. I've included a version with no logo in case you want just the logo on top, or if you want a generic case with no logo at all which can be used for retainers or other dental inserts. I personally like having the logo on both sides.

I've also created a little spacer file that can be used to make sure the magnets are closer together, as the ones I bought seem to sink a bit too low into the case for the hold to be strong. I used one spacer in each hole in one part of the case and two spacers in each hole in the second, and that make