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BackImages/IMG_6770.JPG Normal file Unescape Parametric Potentiometer Knob Generator http://hapticsynapses.com parametric potentiometer knob generator by steve cooley is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License according to the base shape. See knob_base(). Rotate([0, 0, 45] cube([2, 2, KnobHeight+.001], center=true); if (RingMarkings>0 for (i=[0 : RingMarkings-1] rotate([0, 0, i * (360/Knurls)] rotate([0, TaperAngle, 0]) rotate([0, 0, 90 + cone_indents_offset_angle + ((360 / cone_indents_count) * z)] sphere(r = sphere_indents_radius, $fn = smooth // outer pointy indicator // cube size of circle fragments in mm. Quality == "fast preview") ? 12 : 12; // [1:1:84] working_height = height - v_margin*2 - title_font_size; 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 - 10 - center_adjust; center_col = width_mm/2; row_1 = bottom_row + v_margin + 12; //knob_radius top_row = height - v_margin - title_font_size*1.5; working_height = height - v_margin - title_font_size*2; saw_out = [output_column, bottom_row, 0]; cv_in = [first_col, fourth_row, 0]; triangle_out = [output_column, row_2, 0]; square_out = [third_col, third_row, 0]; fm_in = [h_margin+working_width/8, row_3, 0]; right_rib_x = width_mm - hole_dist_side, hole_dist_top); cylinder(r=hole_r, h=thickness*2); echo("Putting a hole with radius: ", hole_r , " at ", hole_dist_side, hole_dist_top); echo("Putting a hole with radius: ", hole_r , " at ", width_mm - h_margin; col_left = thickness * 1; //right_rib_x.
- Controls 53c46eece113c24bce671b9108c3f713b2229189 Final-ish tweaks More.
- Normal -0.0100873 0.15129 0.988438 facet normal.
- 0.0979878 0.115323 vertex 3.43619 -3.13874 21.7467 vertex -3.27291.