Kerftrace: Laser Lab

Kerftrace is a private laser-workshop lab for converting material tests into repeatable job cards. Record the exact machine, lens, material, supplier, thickness, focus reference, speed, power, passes, air assist, masking, measured slot and tab, and observed result. The Compensation Lab calculates measured kerf from a test coupon and produces user-controlled slot or outside-profile offsets. A comparison view keeps winning and failed tests together so old mistakes remain useful. KEY FEATURES - Machine and material test-card library - Coupon-based kerf calculation - Slot, tab, and outside-profile compensation math - Focus, lens, air-assist, masking, and result context - Settings comparison and approved job cards - Searchable 110-plate offline test guide - Local PDF job brief - No account, ads, analytics, tracking, subscription, or network requirement Kerftrace never controls equipment or declares a material safe. Follow current machine, manufacturer, ventilation, fire-watch, material, and disposal guidance.