Phần nối thước kẹp (generic caliper extension) gắn nam châm

generic caliper extension held in by magnets. i used 4 6x2.65mm round magnets to hold the extensions on the caliper. I made this because i needed my calipers to be just a bit longer. who knows maybe this will be helpful to someone else (magnets are press fit) print 2 and mirror one.