Spot hazards where they truly appear
Walk the borrower’s journey, from reservation to return, and list hazards at each step: weight, sharpness, kickback potential, electric shock, dust, fumes, noise, or awkward grips. Then map controls that match reality: shorter loan times for demanding tools, required demonstrations for nail guns, or signposted alternatives for indoor sanding. By designing controls around genuine behavior, you reduce reliance on last-minute warnings and build confidence without adding frustrating delays that discourage responsible community participation.