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BackThe bottom //another rib to balance the switches along the LEDs //outline of whole PCB cube([137.5, 97, 1], center=true); working_increment = working_height / 7; // generally-useful spacing amount for vertical columns of stuff col_left = thickness * 1; h_wall(h=4, l=right_rib_x); // one more to mount the circuit board to, dead center // pcb_holder(h=10, l=top_row-rail_clearance*2-15-thickness, th=1.15, wall_thickness=1); // lower h-rib reinforcer cylinder(r=hole_r, h=thickness*2); echo("Putting a hole with radius: ", hole_r , " at ", hole_dist_side, hole_dist_top); echo("Putting a hole with radius: ", hole_r , " at ", hole_dist_side, hole_dist_top); echo("Putting a hole for mounting screw: ISO 1481-ST 2.2x6.5 C or ISO 7049-ST 2.2x6.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1843910 8A 160V Generic Phoenix Contact connector footprint for: MCV_1,5/9-GF-3.81; number of pins: 02; pin pitch: 3.81mm; Angled; threaded flange; footprint includes mount hole for mounting screw: ISO 1481-ST 2.2x4.5 C or ISO 7049-ST 2.2x4.5 C or ISO 7049-ST 2.2x6.5 C or ISO 7049-ST 2.2x4.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1776621 12A Generic Phoenix Contact SPT 2.5/2-H-5.0 1990973 Connector Phoenix Contact SPT 5/8-V-7.5-ZB Terminal Block, 1719383 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1719383), generated with kicad-footprint-generator Molex Sabre Power Connector, 43160-0103, 3 Pins (http://www.molex.com/pdm_docs/sd/559320530_sd.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py Ethernet Transformer, Bel S558-5999-T7-F, https://www.belfuse.com/resources/ICMs/lan-/S558-5999-T7-F.pdf Transformer Ethernet SMD, https://www.haloelectronics.com/pdf/discrete-genesus.pdf Halo N2 SO, 16 Pin (http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf#page=266), generated with kicad-footprint-generator Molex KK 396 Interconnect System, old/engineering part number: 09-65-2108, 10 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf.
- 205-00300, 4 pins, pitch 5mm, size.
- (sw14 h_wall(h=4, l=slider_spacing*10-1, th=1); v_wall(h=4, l=height-rail_clearance*2-thickness.
- 1.25u, plate mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch.
- XAL7020-331, 8.0x8.0x2.0mm, https://www.coilcraft.com/getmedia/0197e98c-67f7-4375-9e38-14d7376a46f3/xal7020.pdf Inductor, Coilcraft.