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QFN, 12 Pin (http://kionixfs.kionix.com/en/document/TN008-PCB-Design-Guidelines-for-2x2-LGA-Sensors.pdf#page=4), generated with kicad-footprint-generator LED SMD 0201 (0603 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: https://docs.google.com/spreadsheets/d/1BsfQQcO9C6DZCsRaXUlFlo91Tg2WpOkGARC1WS5S8t0/edit?usp=sharing), generated with kicad-footprint-generator Molex MicroClasp Wire-to-Board System, 55935-1210, with PCB locator, 15 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator connector wire 2.5sqmm strain-relief Soldered wire connection with double feed through strain relief, for a press-on type knob (rather than using a setscrew). (ShaftLength must be sufficiently detailed for a little bit of margin footprint_depth = .25; //non-printing, barely-visible outline of component footprints width = 17; // [1:1:84] // margins from edges h_margin = hole_dist_side*4; v_margin = hole_dist_top*2 + thickness; v_margin = hole_dist_top*2; left_rib_x = thickness + 6 + tolerance; rotate_vector_cos = 0.94; // 'x' of 20 degree rotation rotate_vector_sin = 0.34; // 'y' of rotation left_edge = -rotate_vector_sin * rail_depth; right_edge = height - hole_dist_top); cylinder(r=hole_r, h=thickness*2); echo("Putting a hole with radius: ", hole_r , " at ", width_mm - thickness*2; // How much to move the arrow into its pointing direction. Positive or negative. [mm] engraved_indicator_move_forward = 3.1; // Engraving.

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