1 4 abs plastic can be bent using a heat gun to soften it up and then shape it manually.
How to shape abs plastic sheet.
This article uses a sheet about 1 4 thick so all times are about 10 to 15 minutes per step.
Tutorial for how to.
The only major variable that can affect the forming process is the thickness of the plastic sheet.
Bending shaping plastic with hot air gun heat gun.
Ideal for perspex acrylic plexiglass polycarbonate.
Preparing hot air gun w.
Making a abs plastic mount for welts box chevy.
For thicker sheets it will take longer and for thinner sheets it will take less time.
Modify the timing as necessary.