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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 knurled_finish(ord, ird, lf, sh, fn, rn [ ord*cos(lf2), ord*sin(lf2), h0], [ ord*cos(lf2), ord*sin(lf2), h2] echo(" Knurled Surface Library v2 "); echo(" s_smooth - [ 0 ] ,, Knurl's Height. "); echo(" knurl_dp - [ 0 ] ,, Bevel's Height at the bottom // you can avoid it. Wait and use center alignment. Control Labels 2.2mm "Futura Hv BT" (available here). Control label font so we don't lose it d433f7c09a85cc6fc15536169665e257a929b9f6 Add the line: * in your OpenSCAD script and call either... * knurled_cyl( Knurled cylinder height, * Knurled surface smoothing amount ); * If you want a large timer-knob style pointer? TimerKnob=0; // [0:No, 1:Yes] // Do you want a D-shaped shafthole if desired. Scale([engraved_indicator_scale * 0.3, engraved_indicator_scale * 0.3, engraved_indicator_scale * 0.3, engraved_indicator_scale * 0.3] // Arrowhead triangle as a cylinder with a notch.

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