3
1
Back

= 11; // Length of the set screw hole's center over the base shape. See knob_base(). Rotate([0, 0, 45] cube([2, 2, KnobHeight+.001], center=true); if (Pointer2==1 cube([8, 3, KnobHeight], center=true); // Pointer1: Offset hemispherical divot // Flat for D-shaped hole // begin arrow top cutout cylinder(r=8, h=10, $fn=3, center=true); for (z = [0 : sphere_indents_count]) { z_position = sphere_indents_radius + (enable_stem ? Stem_height : 0) + knob_height - sphere_indents_cutdepth; for (z = [0:sphere_number_of_indentations] 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 = h_margin; bottom_row = v_margin + 12; row_2 = row_1 + v_margin + 12; //knob_radius top_row = height * rotate_vector_cos; points = [ [left_edge, rotate_vector_cos * rail_depth], // top edge or circumference using cones or cylinders arranged in a.

New Pull Request