This is a Cover for a Wired SpaceMouse Compact from 3DConnexion.
I made it to Cover my SpaceMouse to keep it clean and free of Dust when not in use and to block the Ligt from it.
The fit is pretty close to the SpaceMouse, so it does not wiggle as much.
But the Cutout for the cable is big enough to not damage the cable.

This model needs Support for the top.
I could have designed it to not need any support, but i prioritized that this cover does not take any more space than it absolutely had to, while still having the shape of the Spacemouse. Sorry for the inconvenience.