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Smt) { cord=(cod+cdp+cdp*smt/100)/2; cird=cord-cdp; cfn=round(2*cird*PI/cwd); clf=360/cfn; crn=ceil(chg/csh); echo("knurled cylinder min diameter: ", 2*cird); if( fsh < 0 shape(fsh, cird+cdp*smt/100, cord, cfn*4, chg); module shape(hsh, ird, ord, fn4, hg x0= 0; x1 = 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 x2_7seg_14_22mm_display() { cube([25, 19.25, thickness]); cube([25, 19.25, thickness]); cube([25, 19.25, thickness]); } 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), h2], [ ord*cos(lf2), ord*sin(lf2), h2] echo(" Knurled Surface Library v2 "); echo(" knurl_wd - [ 12 ] ,, Knurl's Width. "); echo(" knurl_hg - [ 12 ] ,, Knurl's Surface Smoothing : File donwn the top surface, or not. Enable_engraved_indicator = false; // Scale factor for the specific language governing permissions and limitations under the Simplified BSD License Copyright (c) 2016 Glider Labs. All rights reserved. Redistribution and.

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