Ngói Đồ gá cưa lỗ Tóm tắt Đồ gá cưa lỗ được thiết kế

I designed a hole saw jig for enlarging existing 60 mm holes for downlights. The jig acts as a guide bushing that fits the pilot drill bit to ensure precise alignment with the existing hole allowing for a clean cut. This tool is ideal for upgrade or replace downlights with larger models.

Printed on my Prusa MK3S, 0.6mm nozzle In PETG, 10% infill, No supports…