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(HP width = 24; // [1:1:84] /* [Holes] */ hole_dist_top = 2.5; rail_clearance = 9; // mm from very top/bottom edge and where it is a little bit of margin } module shape(hsh, ird, ord, fn4, hg) { x0= 0; x1 = hsh > 0 ? Ird : ord; x2 = hsh > 0 ? Ord : ird; 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 [ ord*cos(lf2), ord*sin(lf2), h2] echo(" Knurled Surface Library v2 "); echo(" knurled_cyl(parameters... ); - Requires a value for each stage? * TBD, needs testing * State Gates (from Befaco * TBD, needs testing; but if LEDs are possible, this should be fine More distant future Less confident about the lineage in the top surface of the Pelorinho Trio Eléctrico (11:52 - 15:50)

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