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(Eight Media) Permission is hereby granted, free of charge, to any person obtaining a copy MIT License (MIT) Copyright (c) 2019 Lunny Xiao Permission is hereby granted, free of charge, to any person obtaining a copy Copyright (C) 2012 Steve Cooley ( http://sc-fa.com , http://beatseqr.com , http://hapticsynapses.com © 2021 Matthias Ansorg ( https://ma.juii.net /* [Basic Parameters] */ // Four hole threshold (HP h_margin = hole_dist_side*4; v_margin = hole_dist_top*2 + thickness; v_margin = hole_dist_top*5; width_mm = 70.8; // 14HP×5.08mm = 71.12; ES for 14HP is 70.8 c_tune = [width_mm/2 - h_margin, top_row, 0]; f_tune = [h_margin+working_width/8, row_2, 0]; fm_in = [input_column + h_margin/2, bottom_row, 0]; fm_in = [h_margin+working_width/8, row_2, 0]; audio_in_2 = [left_col, row_2, 0]; fm_in = [first_col, fifth_row, 0]; //left_rib_x = thickness * 1.2; right_rib_x = width_mm - hole_dist_side - thickness; // draw a "vertical" wall to mount a circuit board to, dead center // one more vertical to mount a circuit board sideways on module x1_7seg_14_22mm_display() { cube([12.25, 19.25, thickness]); } module knurled_finish(ord, ird, lf, sh, fn, rn) { for(j=[0:rn-1]) assign(h0=sh*j, h1=sh*(j+1/2), h2=sh*(j+1)) { for(i=[0:fn-1]) assign(lf0=lf*i, lf1=lf*(i+1/2), lf2=lf*(i+1)) { polyhedron( points=[ [ 0,0,h0], [ ord*cos(lf0), ord*sin(lf0), h0], [ ord*cos(lf2), ord*sin(lf2), h2] ], triangles=[ [0,1,2],[2,3,0], [1,0,4],[4,0,7],[7,8,4], [8,7,9],[10,9,7], [10,7,6],[6,7,0],[3,6,0], [2,1,4],[3,2,6],[10,6,9],[8,9,4], [4,5,2],[2,5,6],[6,5,9],[9,5,4] .

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