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3d279dd88cba890e1ff05b6fd01cb5480b1f325e Mon Sep 17 00:00:00 2001 Subject: [PATCH 08/18] couple more GND-stitch vias Undo converting GND to GND_JMP and fix everything that broke Finished PCB, passes all passable DRCs Show-stopping bugs needing bodges: Errant connection between R25 and R1. This needs to be fixed elsewhere Add schematic, start on PCB with on-board antenna Bluetooth Dual-mode module with a hair of margin footprint_depth = .25; //non-printing, barely-visible outline of component footprints printer_z_fix = 0.5; // this one is easy hole_bottom = hole_top - 90; DivotRadius = KnobMinorRadius*.4; // Primary knob cylinder for (i=[0 : Knurls-1] rotate([0, 0, 90 + sphere_indents_offset_angle + ((360 / sphere_indents_count) * z)] sphere(r = sphere_indents_radius, $fn = top_rounding_faces cylinder(h = stem_transition_height, r1 = stem_radius, $fn = 3, center = true); hole_depth = max(knob_radius_top, knob_radius_bottom, stem_radius) + nothing; cylinder(r = shafthole_radius, h = knob_height, $fn = smooth // outer pointy indicator // cube size of 8 minimum to point out as soon as you hear the break called Note: Long break is LN1, LN2, LN3 and then abort the print, to.

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