Amazing simple Sci Fi wall props

Basic rundown of one of the ways I make my shop feel like I'm walking into the Star Wars Universe every day... except Sundays. I take those off.
Parts:
- Plastic food tray top (Subway)
- ABS plumbing or PVC conduit ends
- 1/8" aluminum plate, or plastic
- Kitchen cupboard door hinge
- MDF or wood
- Windsheild washer hose
- screws/bolts/nuts
You'll also need silver paint (metallic), and exterior paint.