configuration.scad.dist

   1 // PRUSA Mendel
   2 // Configuration file
   3 // GNU GPL v3
   4 // Josef Průša
   5 // josefprusa@me.com
   6 // prusadjs.cz
   7 // http://www.reprap.org/wiki/Prusa_Mendel
   8 // http://github.com/prusajr/PrusaMendel
   9
  10 // PLEASE SELECT ONE OF THE CONFIGURATIONS BELOW
  11 // BY UN-COMMENTING IT
  12
  13 // Uncomment for metric settings
  14 // METRIC METRIC METRIC METRIC METRIC METRIC METRIC METRIC
  15
  16 include <inc/metric.scad>;
  17
  18 // Custom settings here, tailor to your supplies and print settings
  19
  20 // Select your belt type ******************************************************
  21
  22 //T2.5
  23 belt_tooth_distance = 2.5;
  24 belt_tooth_stride = 0.5;
  25
  26 //T5 (strongly discouraged)
  27 //belt_tooth_distance = 5;
  28 //belt_tooth_stride = 0.75;
  29
  30 //HTD3
  31 //belt_tooth_distance = 3;
  32 //belt_tooth_stride = 0.75;
  33
  34 // Choose bearing/bushing configuration ***************************************
  35
  36 //Choose from:
  37
  38 // 0 = default Z as lm[e]8uu, X and Y bushings
  39 // 1 = all bushings
  40 // 2 = all bearings
  41
  42 bearing_choice = 0;
  43
  44 // Bushing version
  45 // 0 = default square igus
  46 // 1 = round igus (works better if printed precisely)
  47 // 2 = bronze self-aligning bushings
  48 bushing_type = 0;
  49
  50 //Bearing version
  51 // 0 = default lm8uu
  52 // 1 = lme8uu
  53
  54 // Select idler bearing size **************************************************
  55
  56 // 22 = 608 [standard skate bearings]
  57 // 13 = 624 [roughly same diameter as pulley, makes belt parallel so its prettier]
  58
  59 idler_size = 22;
  60
  61 //use 4.5 for 608, 2.5 for 624
  62 idler_size_inner_r = 4.5;
  63
  64 // Thickness of the XZ plate board
  65 board_thickness = 16;
  66
  67 //Layer height * width over thickness. Used for idler sleeve
  68 single_wall_width = 0.3*2.2;
  69
  70 // END of custom settings
  71
  72
  73
  74 // You are not supposed to change this
  75 board_to_xz_distance = 26;
  76
  77 // CHANGE ONLY THE STUFF YOU KNOW
  78 // IT WILL REPLACE DEFAULT SETTING
  79
  80 // RODS
  81
  82 // threaded_rod_diameter = 0;
  83 // threaded_rod_diameter_horizontal = 0;
  84 // smooth_bar_diameter = 0;
  85 // smooth_bar_diameter_horizontal = 0;
  86
  87 // Nuts and bolts
  88
  89 // m8_diameter = 0;
  90 // m8_nut_diameter = 0;
  91
  92 // m4_diameter = 0;
  93 // m4_nut_diameter = 0;
  94
  95 // m3_diameter = 0;
  96 // m3_nut_diameter = 0;
  97
  98 // Bushing holder
  99
 100 // bushing_core_diameter = smooth_bar_diameter;
 101 // bushing_material_thickness = 0;
 102
 103
 104 ///counted stuff
 105 m3_nut_diameter_bigger = ((m3_nut_diameter  / 2) / cos (180 / 6))*2;
 106
 107 // functions
 108 include <inc/functions.scad>