Originally Posted by
Roger Feeley
Bending: depends on the type of bend. If you just want a right angle, look for a strip heater which is basically a straight heating element mounted in something heat proof. If you want to curve it, you need an oven.
Lamp Shade: fine with leds that don’t make much heat.
Bonding without lines: start with straight polished edges and solvent weld. People do this for aquariums.
Bend back: it’s just a thing. Experiment to find out how much past 90 degrees you have to bend.