Micro SD Card Keychain Holder with Easy Removal Holes

thingiverse

This is a remix from https://www.thingiverse.com/thing:3798501. Remixed in TinkerCAD Eleecho's design was almost exactly what I wanted, but I didn't see a reason to be gluing parts just to avoid a little overhang on the print - my printer handles overhangs quite well. So the bottom and the center stop have been joined into one piece. I also was nervous about putting SD cards into slots with no easy extraction point, I don't want to have them get stuck and have to be trying to pry them out, so I added holes to the center of the SD slots so you can push them out from behind with a pencil eraser, if needed. Turns out this was unnecessary - the original slots are pretty loose. Considering reprinting scaled down a few %, but I'll see how this one works first. The tolerances are really tight, so the center has no risk of flopping out on its own. If you want one of my updates but not the other, just mix and match with the original files and print, there should be no compatibility issues.