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BackFn4, hg y0=-0.1; y1=0; y2=abs(hsh); y3=hg-abs(hsh); y4=hg; y5=hg+0.1; if ( hsh >= 0 module knurled_finish(ord, ird, lf, sh, fn, rn) { for(j=[0:rn-1]) assign(h0=sh*j, h1=sh*(j+1/2), h2=sh*(j+1)) { for(i=[0:fn-1]) assign(lf0=lf*i, lf1=lf*(i+1/2), lf2=lf*(i+1)) { polyhedron( points=[ [ 0,0,h0], [ ord*cos(lf0), ord*sin(lf0), h0], [ ird*cos(lf0), ird*sin(lf0), h1], [ 0,0,h2], [ ord*cos(lf0), ord*sin(lf0), h2], [ ird*cos(lf1), ird*sin(lf1), h2], [ ord*cos(lf2), ord*sin(lf2), h2] echo(" Knurled Surface Library v2 "); echo(" k_cyl_od - [ 25 ] ,, Knurl's Surface Smoothing : File donwn the top edge radius circle_height = 1; //non-printing, barely-visible outline of component footprints printer_z_fix = 0.2; // Padding to maintain manifold rotate_extrude(convexity = 5, $fn = stem_faces); // Widening part at the first if(preg_match("@.*(
- Their original MIT license, with the terms.
- Offering for sale, having made.
- -0.186459 0.0992694 facet normal.
- 3.574161e-001 -6.101281e-001 7.071050e-001 vertex -4.339132e+000.