About this 3D model
M5 Screw 5x40 M5 Nut Suitable compression spring approx. 5.5 x10mm (placed between two M5 washers on the thicker part and secured with the knurled nut) Print a knurled nut holder of your choice, there are enough providers here. Note your screw length. Threaded insert suitable for your tripod thread (1 x ¼-20 UNC or 1 x 3/8-16 UNC ) I printed it in 100% Infill in PETG, without supports. …….it's a 22mm Picatinny rail ;-) Stay sporty...