Created using TinkerCad, can be found here:

https://tinkercad.com/things/dzo63if3cvl

Prints without supports. I did mine with 20% infill in ABS.

The original case design has a top plate that's difficult to print without supports.

I sliced the top into two pieces and flipped them on their back to allow for clean, supportless printing. Because of how the top plate joins into the bottom half of the case, as well as the LCD plate being screwed down, all the pieces neatly and securely are held in place asis without any gluing or such needed.

I used TinkerCad for the remixing. Links to the designs are here:

TinkerCad: LC100-A - Switch Plate

TinkerCad: LC100-A - LCD Cover

License is chosen to match the original designer's.

Not soft unless you print it with a flexi filament, but at least they're round and unlike the ones we bought that tape on these can't be pulled off by the rugrat. Two screws from the bottom side that don't go all the way through so no scars after they're removed.