Fully printable scraper

This fully 3D-printable scraper, compatible with both plastic and standard metal blades. A rear-mounted screw with an internal thread pulls the inner mechanism backward, generating strong clamping force to securely hold the blade in place – no slipping, no tools required. Blade changes are quick and tool-free, taking just seconds. The integrated stand not only keeps the scraper upright, but also includes slots for two spare blades, keeping everything tidy and within reach. Perfect for workshops and 3D printing, use – durable, practical, and efficient. STEP file available at https://ko-fi.com/s/129b57516a