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Back180] // Left side: meta-step controls // run/stop (sw14 h_wall(h=4, l=slider_spacing*10-1, th=1); v_wall(h=4, l=height-rail_clearance*2-thickness, th=thickness*1.25); v_wall(h=4, l=height-rail_clearance*2, th=right_rib_thickness); //outline of whole PCB cube([137.5, 97, 1], center=true); working_increment = working_height / 7; // Depth of the stem. [mm] stem_radius = 5; //knob_radius top_row = height - v_margin - title_font_size*2; saw_out = [third_col, fifth_row, 0]; //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); cube([flange, flange, h], center=true); if (Divot==2 } if (two_walls) { ## GitHub repository https://github.com/holmesrichards/precadsr Submodules Latest commits for file Panels/luther_triangle_vco_quentin_v3.scad From 14162964f93e8c9aadec1d2edfbf49ea0b8bcb52 Mon Sep 17 00:00:00 2001 Subject: [PATCH 09/13] Notes from MK's PCB livestream - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md ``` git clone git@github.com:holmesrichards/precadsr.git git submodule init git submodule update Find and replace last few thin traces, fix teardrops and gnd fill Corrected: Shifted C5 so one of their own. Wondermark fix; added Oatmeal initial Wondermark fix; added Oatmeal initial Binary files /dev/null and b/Futura Heavy BT.ttf | Bin 0 -> 30552 bytes From 2bb058d5715f395d3571ea05d3008566787a2bdb Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add a front-panel PCB More tweaks after pro review }, "pcbnew": { "last_paths": { "gencad": "", "idf": "", "netlist": "", "specctra_dsn": "", "step": "", "vrml": "" }, "schematic": { "annotate_start_num": 0, "drawing": { More tweaks after pro review "design_settings": { "defaults": { PCB initial layout, no traces Fireball/Fireball.kicad_prl | 2 Fireball/Fireball.kicad_prl | 75 .../precadsr-panel-PasteBottom.gbp | 15 .../precadsr_panel_al-F_Mask.gbr | 47 .../precadsr_panel_al-F_Paste.gbr | 15 .../precadsr_aux_Gerbers/precadsr-F_SilkS.gbr | 2066 .../precadsr_aux_Gerbers/precadsr-NPTH.drl | 17 .../Bigger_Push_Switch_Hole_NPTH.kicad_mod | 18 .../precadsr-panel-art.kicad_mod | 958 .../precadsr-panel-holes.kicad_mod | 208 .../precadsr_panel_al/precadsr_panel_al.pro | 30 .../precadsr_panel_al/precadsr_panel_al.sch | 264 .../Panel/precadsr_panel_al/sym-lib-table | 4 Hardware/PCB/precadsr/potsetc.sch | 84 Hardware/PCB/precadsr/precadsr.sch | 4 style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:0.194444px;font-family:Limelight;-inkscape-font-specification:'Limelight, Normal';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-feature-settings:normal;text-align:center;writing-mode:lr-tb;text-anchor:middle;fill:#000000;stroke-width:0.0104167">KASSU / AO Grid is metric (mm), left edge centeris at (50,150). Note
- 1.051965e+02 1.055000e+01 vertex -1.042160e+02 1.011513e+02 1.561034e+01 vertex -1.095272e+02.
- 0.682997 0.618219 0.388999 facet normal -0.0583821.
- 1.05954 -7.19679 7.81812 facet.
- Contributor must accompany the.