This is a holographic projection device.
The project uses laser cutting to build parts.
Step 1: Materials
Acrylic board 300*300*3 mm
Medium density fiber board 300*300*3 mm
Laser cutting machine
Poly foam Glue
Step 2: Assembly
Assemble the parts and fix them with glue.
Step 3: Enjoy It or Improve It
Congratulation! Now, you can enjoy it or improve it.