-// PRUSA iteration3
-// Configuration file
-// GNU GPL v3
-// Josef Průša <josefprusa@me.com>
-// Václav 'ax' Hůla <axtheb@gmail.com>
-// http://www.reprap.org/wiki/Prusa_Mendel
-// http://github.com/prusajr/PrusaMendel
-
-// PLEASE SELECT ONE OF THE CONFIGURATIONS BELOW
-// BY UN-COMMENTING IT
-
-include <inc/metric.scad>;
-include <inc/conf_bushing.scad>;
-
-// Custom settings here, tailor to your supplies and print settings
-
-layer_height = 0.3;
-width_over_thickness = 2.2;
-
-// Select your belt type ******************************************************
-
-//T2.5
-belt_tooth_distance = 2.5;
-belt_tooth_ratio = 0.5;
-
-//T5 (strongly discouraged)
-//belt_tooth_distance = 5;
-//belt_tooth_ratio = 0.75;
-
-//HTD3
-//belt_tooth_distance = 3;
-//belt_tooth_ratio = 0.75;
-
-//MXL
-//belt_tooth_distance = 2.032;
-//belt_tooth_ratio = 0.64;
-
-//GT2
-//belt_tooth_distance = 2;
-//belt_tooth_ratio = 0.5;
-
-// Choose bearing/bushing configuration ***************************************
-// conf_b_* are in inc/conf_bushing.scad
-
-bushing_xy = conf_b_lm8uu;
-bushing_z = conf_b_lm8uu;
-
-// Select idler bearing size **************************************************
-
-// 0 = 608 [standard skate bearings]
-// 1 = 624 [roughly same diameter as pulley, makes belt parallel so its prettier]
-
-idler_bearing = 0;
-
-// Fillets ********************************************************************
-// 0 = no fillets
-// 1 = fillet
-
-use_fillets = 1;
-
-//set to 0 for single plate (affects z axis)
-i_am_box = 1;
-
-//if you do your own plate and can move bottom Z screws 5mm up set this to 0 to
-//get stronger motor mount
-i_want_to_use_single_plate_dxf_and_make_my_z_weaker = 1;
-
-//radius of long threaded rod on Y frame
-//Use 5.4 for M10 or 4.4 for M8
-
-y_threaded_rod_long_r = 5.4;
-
-// Thickness of the XZ plate board
-board_thickness = 12;
-
-// END of custom settings
-
-
-// You are not supposed to change this
-board_to_xz_distance = 26;
-xaxis_rod_distance = 45;
-
-//calculated from settings
-single_wall_width = width_over_thickness * layer_height;
-
-idler_size = (idler_bearing == 0) ? 22 : 13;
-
-//use 4.5 for 608, 2.5 for 624
-idler_size_inner_r = (idler_bearing == 0) ? 4.5 : 2.5;
-
-idler_width = (idler_bearing == 0) ? 9 : 5;
-
-
-//deltas are used to enlarge parts for bigger bearings
-xy_delta = ((bushing_xy[1] <= 7.7) ? 0 : bushing_xy[1] - 7.7) * 0.9;
-z_delta = (bushing_z[1] <= 7.7) ? 0 : bushing_z[1] - 7.7;
-
-// CHANGE ONLY THE STUFF YOU KNOW
-// IT WILL REPLACE DEFAULT SETTING
-
-// RODS
-
-// threaded_rod_diameter = 0;
-// threaded_rod_diameter_horizontal = 0;
-// smooth_bar_diameter = 0;
-// smooth_bar_diameter_horizontal = 0;
-
-// Nuts and bolts
-
-// m8_diameter = 0;
-// m8_nut_diameter = 0;
-
-// m4_diameter = 0;
-// m4_nut_diameter = 0;
-
-// m3_diameter = 0;
-// m3_nut_diameter = 0;
-
-// Bushing holder
-
-// bushing_core_diameter = smooth_bar_diameter;
-// bushing_material_thickness = 0;
-
-///counted stuff
-m3_nut_diameter_bigger = ((m3_nut_diameter / 2) / cos (180 / 6))*2;
-
-// functions
-include <inc/functions.scad>
-
-// These constants define the geometry of the complete-printer.scad
-
-//x_smooth_rod_length=325;
-//y_smooth_rod_length=405;
-//z_smooth_rod_length=235;
-bed_x_size=225;
-bed_y_size=225;
-
-x_smooth_rod_length=460+board_thickness*2; // 492 for 16mm thickness; 484 for 12mm thickness
-y_smooth_rod_length=470;
-z_smooth_rod_length=405;
+// PRUSA iteration3
+// Configuration file
+// GNU GPL v3
+// Josef Průša <josefprusa@me.com>
+// Václav 'ax' Hůla <axtheb@gmail.com>
+// http://www.reprap.org/wiki/Prusa_Mendel
+// http://github.com/josefprusa/Prusa3
+
+include <inc/metric.scad>;
+include <inc/conf_bushing.scad>;
+
+// Custom settings here, tailor to your supplies and print settings
+
+// Extruder settings **********************************************************
+// Don't forget to set your slicer's extruder settings to match the values you
+// enter here.
+
+layer_height = 0.3;
+// Width over thickness determines how wide the plastic will be when extruded
+// onto the object that is being printed. width_over_thickness is multiplied
+// by the layer_height to calculate this width. i.e. If your layer_height is
+// set to 0.3 mm and your width_over_thickness is set to 2.2, the resulting
+// width will be 0.66 mm.
+width_over_thickness = 2.2;
+
+// Select your belt type ******************************************************
+
+// T2.5
+//belt_width = 6.5; //add 0.5 to actual width
+//belt_tooth_distance = 2.5;
+//belt_tooth_ratio = 0.75;
+//belt_thickness = 0.8;
+
+// T5 (strongly discouraged)
+//belt_width = 6.5;
+//belt_tooth_distance = 5;
+//belt_tooth_ratio = 0.75;
+//belt_thickness = 0.8;
+
+// HTD3
+//belt_width = 9.5;
+//belt_tooth_distance = 3;
+//belt_tooth_ratio = 0.75;
+//belt_thickness = 1.75;
+
+// MXL
+//belt_width = 6.5;
+//belt_tooth_distance = 2.032;
+//belt_tooth_ratio = 0.64;
+//belt_thickness = i have no idea;
+
+// GT2
+// there is bunch of GT2 belts with different tooth-to-tooth distance
+// this one is most common in reprap world
+// adjust to your needs.
+belt_width = 6.5;
+belt_tooth_distance = 2;
+belt_tooth_ratio = 0.5;
+belt_thickness = 0.8;
+
+// Choose bearing/bushing configuration ***************************************
+// conf_b_* are in inc/conf_bushing.scad
+
+bushing_xy = conf_b_lm8uu;
+bushing_z = conf_b_lm8uu;
+// for longer bearings use one shorter in x-carriage to make place for belt attachment
+// by default use same as xy
+bushing_carriage = bushing_xy;
+
+
+// Select idler bearing size **************************************************
+// bearing_* are in inc/conf_bushing.scad
+
+idler_bearing = bearing_623;
+
+// Select carriage lenght ******************************************************
+// 30 for single carriage extruder (two holes with centers 30mm apart)
+// 50 for wade or single with fan (three holes, 30-20)
+// 80 for full length carriage (four holes, 30-20-30)
+
+carriage_l_base = 50;
+
+
+// Fillets ********************************************************************
+// fillets are rounded corners of boxes. The right engineering term is probably radius
+// but cad software calls it fillet.
+// mostly cosmetic, except z axis.
+// 0 = no fillets
+// 1 = fillet
+// 2 = chamfer (cut the edges at 45deg. angle)
+// Please do put only parts with fillets on sale, other options are not really tested
+
+use_fillets = 1;
+
+// set to 0 for single plate (affects z axis and screws that attach RP parts to frame)
+i_am_box = 0;
+
+// if you do your own plate and can move bottom Z screws 5mm up set this to 0 to
+// get stronger motor mount. Only for i_am_box = 0
+i_want_to_use_single_plate_dxf_and_make_my_z_weaker = 1;
+
+
+// Radius of long threaded rod on Y frame
+
+// Affects y-axis-corner (both box and single plate)
+// and y-axis-bracket (box only)
+
+//Use 5.4 for M10 or 4.4 for M8
+y_threaded_rod_long_r = 5.4;
+
+
+// Thickness of the boards that make the box frame.
+
+// in y-axis-corner it governs the height of the corners by adjusting the
+// distance between ground and M10 threaded rod. (both box and single plate)
+
+// For box model, the parts that hold Z smooth rod have one hole from front
+// and one from side, and this setting makes sure that the screw from side
+// is in the center of the plank.
+
+// Use 12 for single plate
+// or 20 if you want to use the Y lm8uu holders
+// (extras/bearing-holder-single-plate-y)
+board_thickness = 12;
+
+// Segments of small holes. some poeple claim that a low value makes them easier to print.
+small_hole_segments=7;
+
+// functions
+include <inc/functions.scad>;
+include <inc/settings.scad>;
+
+// These constants define the geometry of the doc/complete-printer.scad
+bed_x_size=225;
+bed_y_size=225;
+x_smooth_rod_length=380+board_thickness*2;
+y_smooth_rod_length=400;
+z_smooth_rod_length=320;
HCoop / clinton / prusa3.git / blobdiff