The team over at [2PrintBeta] found they needed some unique plastic profiles for their 3D printer the Printupy. Unable to find a supplier with what they needed, they decided to try building their own inexpensive bending station, using stuff they already had.
Not too concerned with the longevity of the system (or perhaps the flammability?) they’ve taken a wooden board and routed a straight groove through the center of it. Using a power supply and some Nichrome wire — it’s done.
They admit it’s really not the most durable and that it requires constant supervision in case of flames — but it cost next to nothing to make, and actually works quite well! What we like about the following video is they also show us the design process, the laser cutting, and bending to create the final product.
A simple way to upgrade this unit is to add a metal U-channel in the groove to reduce the fire hazard — like this acrylic bender we featured last year!