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BackOf 20 degree rotation rotate_vector_sin = 0.34; // 'y' of rotation left_edge = -rotate_vector_sin * rail_depth; right_edge = height - v_margin; working_increment = working_height / 6; // generally-useful spacing amount for vertical columns of stuff working_height = height - hole_dist_top); cube([flange, flange, h], center=true); if (RingWidth>0 cylinder(r1=KnobMajorRadius + RingWidth, r2=KnobMinorRadius, h=RingThickness, $fn=50, center=true); if (RingMarkings>0 for (i=[0 : Knurls-1] rotate([0, 0, i * (360/RingMarkings)] cube([RingWidth*.5, MarkingWidth, 2], center=true); cube([8, 3, KnobHeight], center=true); if (style == "nut"){ // a round shafthole base shape. See knob_base(). Rotate([0, 0, 180] // Left side: meta-step controls } module railSet(height) { railWithHoles(height); module railSupportSet(height) { railSupportCavity(height); 3D Printing/Cases/Eurorack Modular Case/EuroRack_Case_26.stl Executable file View File Hardware/PCB/precadsr_aux_Gerbers/precadsr-F_Mask.gbr Normal file Unescape Schematics/SynthMages.pretty/Potentiometer_Alpha_RD901F-40-00D_Single_Vertical_CircularHoles_Shaft_Centered.kicad_mod Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/DIP-8_W7.62mm_Socket_LongPads.kicad_mod Normal file Unescape Hardware/Panel/precadsr-panel-Gerbers/precadsr-panel-MaskBottom.gbs Normal file Unescape # precadsr.sch BOM Sat 28 Aug 2021 07:18:14 PM EDT
- Normal -3.316361e-15 -5.336789e-15 1.000000e+00 facet.
- 0.681166 -0.725363 0.0993075 facet normal.
- 0.256282 0.469623 vertex 8.21035 3.40084 5.07603 facet.