The Demmeler modular fixturing system from Bluco features accurate five-sided welding tables made of high-tensile-strength steel. Angles, spacer blocks, clamps, positioning and clamping bolts and universal stops can be assembled into a ready-to-use welding fixture in a matter of hours, the company says. The system is said to be ideal for prototypes, spares and other short-run jobs, the company says.