3030 tslot nut for m3 captive nut

thingiverse

I required two M3 T-slot nuts immediately, unwilling to wait an entire month for products shipped directly from China. They must fit standard M3 nuts perfectly. Within OpenSCAD, I can simply create the necessary components using code that translates my design specifications into precise 3D models. M3_T_Slot_Nut() = { // Define the dimensions of the T-slot nut width = 6; height = 4; length = 8; // Create a 3D model of the T-slot nut using these dimensions difference() { translate([0, -1.5, 0]) cube([length, width, height]); translate([-1.5, 2.5, 0]) rotate([0, -90, 0]) cylinder(h = 6, r = 3); } } Generate the model and export it as an STL file for use in a 3D printer or CNC machine.