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Sub-panels left_panel_width = 12*3 + tolerance*2; //three knobs plus space between them //left_panel_spacing = left_panel_width / 3 + tolerance*8; echo("Left panel:", left_panel_width, " with spacing ", left_panel_spacing); right_panel_width = width_mm - col_right; // column from edge plus hole radius //calculated x value of exact middle of panel after deducting left/right sub-panels // top left [left_edge, 0], // drop to axis [left_edge, -extra_depth], // bottom horizontal rib h_wall(h=4, l=right_rib_x); // middle-bottom h rib h_wall(h=1.6, l=right_rib_x); // middle-bottom h rib pcb_holder(h=10, l=top_row-rail_clearance*2-15-thickness, th=1.15, wall_thickness=1); // lower h-rib reinforcer ## Photos ### Photos ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md ## GitHub repository https://github.com/holmesrichards/precadsr Submodules Latest commits for file Schematics/SynthMages.pretty/C_Rect_L22.0mm_W6.1mm_P20mm_MKT_BIG_RED_CAP.kicad_mod (grid_origin -1.27 106.172 (grid_origin 121.92 119.38 "Notes": "Layer F.Mask" "Notes": "Layer B.Paste" "Notes": "Layer F.SilkS" "Notes": "Layer B.Cu" "Notes": "Layer B.Cu" "Notes": "Layer B.Mask" "Notes": "Layer B.SilkS" ; DRILL file {KiCad 5.1.10-88a1d61d58~90~ubuntu20.04.1} date Thu Aug 12 11:11:04 2021 ; DRILL file {KiCad 5.1.10-88a1d61d58~90~ubuntu20.04.1} date Sat Aug 7 13:39:59 2021 ; DRILL file {KiCad 5.1.10-88a1d61d58~90~ubuntu20.04.1} date Thu Aug 12 15:59:21 2021 ac58a9eaed checkpoint after roughing out middle PCB Move LED resistors From d81094c64ef3dbd9cdcdc0341bc85fcc9deb080e Mon Sep 17 00:00:00 2001 .../Panels/MAGIC MOUTH.png | Bin 0 -> 86371 bytes rename LUTHERS_VCO.diy => Schematics/LUTHERS_VCO.diy | 0 3D Printing/Rails/18hp_innie.stl Normal file View File Latest commits for file Panels/FIREBALL VCO.png } // Joy of Tech $xpath = $this->get_xpath_dealie($article['link']); // Girls with Slingshots elseif (strpos($article['content'], 'invisiblebread.com/2') !== FALSE) { // 1HP = 1/5" = 5.08mm // u[nits] # precadsr.sch BOM Optional capacitor socket # Temporary files *.000 *.bak *.bck *.kicad_pcb-bak *.kicad_sch-bak Initial kicad, images, gitignore for kicad backups *-backups More repo cleanup, adopt github .gitignore file f45c980890 Align panel to integer.

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