Built by a working UK steel fabricator. 20+ tools for fabricators, welders and pipe fitters: steel weight, beam checks, pipe offsets, flat patterns, press brake, stair stringers, stock cutting, plate nesting, weld settings and quotes. Works fully offline with no account needed. Covers UK, US, EU, AU and Indian sections, units and currencies. Free tools included; Pro (7-day free trial) adds every tool, DXF/PDF exports and branded quotes. iPhone, Android and web.