A replacement battery lid for Samsung TV remote controls.
This design was made for type BN63-06813A, but it should fit many other types of Samsung remotes.
The Sketchup drawing is included and contains separate components for the lid and the clip, which can optionally be printed in two parts and then glued together for the best combination of strength and finish.
There is also a version of the lid with and without a countersunk screw hole, for preventing small kids from opening the lid (if your remote has the matching hole underneath).