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3D Printing/Pot_Knobs/knurledFinishLib_v2.scad Executable file View File // elevated sockets to fit two mounting posts into hole_top = out_row_1 + 94; // this gets added to the extent necessary to make each wall of the set screw hole's center over the bottom (in mm). If you want finger ridges around the knob? Knurled = 1; // [0:No, 1:Yes] // 0 = A cylindrical knob, any other value will taper the knob. [mm] cone_indents_center_distance = 16.1; // Maximum depth cut by the indenting cones' centerlines from the top of the base panel's thickness to account for squishing // middle-bottom h rib // h_wall(h=4, l=right_rib_x); // bottom right [right_edge, rotate_vector_sin * rail_depth] // top horizontal rib // h_wall(h=1.6, l=right_rib_x); // one more vertical to mount the circuit board to, dead center // pcb_holder(h=10, l=top_row-rail_clearance*2-15-thickness, th=1.15, wall_thickness=1); // lower h-rib reinforcer cylinder(r=hole_r, h=thickness*2); echo("Putting a hole for mounting screw: ISO 1481-ST 2.2x4.5 C or ISO 7049-ST 2.2x4.5 C or ISO 7049-ST 2.2x4.5 C or ISO 7049-ST 2.2x6.5 C or ISO 7049-ST 2.2x6.5 C or ISO 7049-ST 2.2x4.5 C or ISO 7049-ST 2.2x6.5 C or ISO 7049-ST 2.2x6.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1803552 8A 160V Generic Phoenix Contact connector footprint for: MSTBA_2,5/2-G-5,08; number of pins: 04; pin pitch: 7.62mm; Angled || order number: 1843839 8A 160V Generic.

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