This a rework number 4 of the Toggle Switch cover found on here. The files come from http://sallyengineering.weebly.com/

I added in a angled block to allow for when the cover is closed it will flip the switch. Printed with 100% fill and .2 mm layers. (I need a better cooling for smaller parts.)

This is a cover for a small switch like the one found on Digikey. 2M1-SP1-T1-B1-M2QE (Digikey # 432-1168-ND)

Have not found a good screw to hold the hinge, but thinking a very small tapered screw would work best on this one or a #2-56 might be small enough.

The screws I finally used were a couple of #2-56. I used a 5/64" drill bit to clean out the holes. (Digikey # H701-ND)

Made the hole for the switch smaller than required to be usable on multiple different switches. So you may have to drill out the hole for your switch type.

There is also pictures to show size difference for the other designs.