3
1
Back

The object. HoleDepth = 10; knob_smoothness = 20; // Diameter of base of round part of the rail + a safety margin // margins from edges h_margin = hole_dist_side*4; v_margin = hole_dist_top*2 + thickness; width_mm = hp_mm(h); difference() { union() { cube([board_width, board_height, thickness]); cylinder(thickness+standoff_height, r=standoff_radius, $fn=360); cube([cutout_width, cutout_height, thickness+3]); cylinder(h=thickness+standoff_height+3, r=hole_radius, $fn=360); vertex 0 -8.33435 5.74921 facet normal -0.84961 0.233262 0.473025 facet normal 9.734658e-001 2.288326e-001 -0.000000e+000 vertex 7.390471e-001 5.579846e+000 1.747200e+001 facet normal 0.584903 -0.805014 0.0991981 facet normal -0.0073974 -0.0989687 0.995063 vertex 7.90683 -1.19177 19.9411 facet normal -0.778621 0.416182 0.469619 vertex 3.40084 -8.21035 5.07603 facet normal 0.260574 -0.962887 0.0703596 facet normal 0.115828 -5.30788e-07 -0.993269 vertex -3.87686 -3.87686 21.8439 facet normal -0.634395 -0.773009 0 vertex 8.22545 5.96308 0 facet normal.

New Pull Request