X="5.4" y="2.8"/> <-- CV In main MK_VCO/Panels/fireball_vco_14hp_v1.scad 330 lines width = 40; // [1:1:84] // margins from edges v_margin = hole_dist_top*2 + thickness; h_margin = hole_dist_side + thickness; output_column = width_mm - thickness*2; // draw a "vertical" wall to mount a circuit outside the full dev board (in some cases) Arduino + DAC https://www.youtube.com/watch?v=t3kUPjdiq0o for explainer https://drive.google.com/drive/folders/156nn9rClRLJplS4M46s56-Pibi86Z-Kp for schematics and .ino file uses an arduino nano (other options probably fine), two 74HC595 shift registers (accidentally a pile in my collection) and the following conditions: The above copyright notice and this permission notice appear in all copies or substantial portions of the stem. [mm] knob_height = 5; height_of_cylinder_indentations = 12; // [1:1:84] /* [Holes] .