David Randolph was faced with a choice: buy an expensive plasma cutter or build a cheaper version at home. He chose the latter.
Plasma cut fire pit
Low Cost Dual Purpose 4X4 CNC Plasma Table by Precision Plasma LLC - Pirate4x4.Com : 4x4 and Off-Road Forum
cnc plasma speed & amperage settings - Pirate4x4.Com : 4x4 and Off-Road Forum
CNC plasma cutter table. Awesome for cutting complex designs in steel. Like a Cricut cutter, for steel
DIY CNC Plasma Table
Metal laser cut light