Jig System for Handles and Knobs Free 3D print model

For professional installation of handles and knobs, ideal for doors and drawer fronts. An invaluable tool for any cabinet installer. Versatile for mounting single and multi-hole knobs. Distances between centers 16 mm, maximum handle size 512 mm, without extension cords maximum 160 mm. The drill size is 5 mm. Screws M4 50 mm - 2 pcs, 35 mm - 2 pcs, 25 mm -2 pcs bearings 625zz - 4 pcs

!!!! Extension_Right = Extension_left.stl + mirror reflection in 3d Slicer