We’ve seen several methods of repairing plastic ... repair it digitally on the computer and just print a new one. That would work, too. We’ve seen the same process using candle wax and epoxy.

Now [Inventor 101] has a video about plastic repair that also talks about welding, although — again, we aren’t sure all of the techniques qualify. That’s not to say there aren’t some ...

See how a simple plastic bottle transforms into a dazzling art piece using epoxy, resin, and UV rays. Skilled hands carefully shape, coat, and cure the material, adding a flawless glossy finish.