Power Tube for Mobile Suits or large weapons. Comes in 20 pieces of metal ring tubes with a spring and a wire to guide the shape.
- Measure length of desired application with piece.
- Drill a small hole enough to run the wire into the piece.
- On the other side, tie a knot (you may need to use a sharp tweezer) to prevent it from sliding out. (Same may apply on the other end but leave it to the last)
- On the other end, run the spring through the wire and cut excess by using a nipper.
- Run the metal tubes through until it fills up.
- Tie the knot to finish up.