The 9-Point Laser Setup Checklist I Built After Two $4,000 Mistakes (Full Spectrum Laser & Beyond)
A shop-tested checklist for anyone buying or setting up a laser cutter, engraver, or laser cleaning equipment. Built from real mistakes totaling roughly $14,000 in wasted budget over 11 years. Covers material testing, ventilation, lens care, and the 'boring' steps most people skip.