1. Peel all protective film off of the acrylic parts.
2. Place a single clear case part into the corresponding base slot.
3. Screw a connector cube to the case part.
4. Place another case part into the base slot and screw it to the first one.
5. Repeat process until all walls of the case are screwed together.
6. Finally, place the case lid on top of the sides to complete the display case.