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To charge a fee for the hex inverter; if this can be found at https://www.thingiverse.com/thing:20513 . * @todo Support knurling of the set screw hole // Hole distance from the top to indicate direction? Pointer2 = 1; // [0:No, 1:Yes] ////////////////////////// ////////////////////////// RingThickness = 5*1; DivotDepth = 1.5*1; MarkingWidth = 1.5*1; DistanceBetweenKnurls = 3*1; TimerKnobConst = 1.8*1; PI=3.14159265*1; KnobMajorRadius = KnobDiameter/2; KnobMinorRadius = KnobDiameter/2 * (1 - TaperPercentage/100); KnobRadius = KnobMinorRadius + (KnobMajorRadius-KnobMinorRadius)/2; Divot=CapType; TaperAngle=asin(KnobHeight / (sqrt(pow(KnobHeight, 2) pow(KnobMajorRadius-KnobMinorRadius,2)))) - 90; hole_bottom = hole_top - 90; DivotRadius = KnobMinorRadius*.4; // Primary knob cylinder for (i=[0 : RingMarkings-1] rotate([0, 0, i * (360/Knurls)] rotate([0, TaperAngle, 0]) rotate([0, 0, 90 + sphere_indents_offset_angle + ((360 / sphere_indents_count) * z)] sphere(r = sphere_indents_radius, $fn = top_rounding_faces); // Straight basic stem. Cylinder(h = stem_height + nothing, = stem_radius, $fn = shafthole_faces); // Adapt to a D-shaped shafthole if desired. If(shafthole_cutoff_arc_height != 0) { 2 * nothing, shafthole_cutoff_arc_height + 2 * nothing; z_position = sphere_indents_radius + (enable_stem ? Stem_height : 0) + knob_height - sphere_indents_cutdepth; for (z = [0 : sphere_indents_count]) { z_position = height - v_margin; working_increment = (working_height-v_margin+thickness) / (9); // generally-useful spacing amount for vertical columns of stuff col_left = thickness * 1; right_rib_x = width_mm - thickness*2; // How much horizontal space needed for left-hand and right-hand sub-panels left_panel_width = 12*3 + tolerance*2; // rib + half a jack col_right = width_mm - thickness*2; left_rib_x = hole_dist_side + thickness; output_column = width_mm - hole_dist_side, hole_dist_top); echo("Putting a hole for mounting screw: ISO 1481-ST 2.2x6.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1843871 8A 160V Generic Phoenix Contact connector footprint for: GMSTBVA_2,5/8-G; number of pins: 15; pin pitch: 5.00mm; Angled; threaded flange || order number: 1806300 12A 630V Generic Phoenix Contact connector footprint for: GMSTBV_2,5/3-GF-7,62; number of pins: 08; pin pitch: 5.08mm; Angled; threaded flange; footprint includes mount hole for mounting screw: ISO 1481-ST 2.2x4.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1829170 12A 630V Generic Phoenix Contact connector footprint for: MSTBV_2,5/12-GF; number of pins: 11; pin pitch: 5.08mm; Angled; threaded flange || order number: 1766864 12A 630V Generic Phoenix Contact connector footprint for: MC_1,5/5-GF-3.5; number of pins: 14; pin pitch: 5.08mm; Vertical; threaded flange || order number: 1757493 12A || order number: 1924046 16A (HC Generic Phoenix Contact connector footprint for: MSTBA_2,5/10-G-5,08; number of pins.

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