The rod twister

, welding, Design, Art I built this adjustable stool entirely out of 5mm stainless steel rods. The most challenging part was to design the tool to create the thread (only the fourth version of that jig was accurate enough for the task). Thanks to my sponsors: ewm welding Optrel welding protection PFERDWerkzeuge: Cutoff wheels and surface finishing tools Knipex PeddinghausHandwerkzeuge engelbert strauss Special thanks to the Wolfman