mirror of
https://github.com/nophead/Mendel90.git
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87 lines
1.9 KiB
OpenSCAD
87 lines
1.9 KiB
OpenSCAD
//
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// Mendel90
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//
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// GNU GPL v2
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// nop.head@gmail.com
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// hydraraptor.blogspot.com
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//
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// Configuration file
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//
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echo("DiBond:");
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Z_bearings = LM8UU;
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Y_bearings = LM8UU;
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X_bearings = LM8UU;
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X_motor = NEMA17;
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Y_motor = NEMA17;
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Z_motor = NEMA17;
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hot_end = JHeadMk5;
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X_travel = 200;
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Y_travel = 200;
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Z_travel = 200;
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bed_depth = 214;
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bed_width = 214;
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bed_pillars = M3x20_pillar;
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bed_glass = glass2;
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bed_thickness = pcb_thickness + sheet_thickness(bed_glass); // PCB heater plus glass sheet
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bed_holes = [209, 209];
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base = DiBond; // Sheet material used for the base. Needs to be thick enough to screw into.
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base_corners = 25;
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base_nuts = true;
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frame = DiBond;
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frame_corners = 25;
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frame_nuts = true;
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case_fan = fan80x38;
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psu = ALPINE500;
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controller = Melzi;
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spool = spool_300x85;
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bottom_limit_switch = false;
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top_limit_switch = true;
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single_piece_frame = true;
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stays_from_window = false;
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cnc_sheets = true; // If sheets are cut by CNC we can use slots, etc instead of just round holes
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//raspberry_pi = true;
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//raspberry_pi_camera = true;
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//light_strip = SPS125;
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Y_carriage = DiBond;
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pulley_type = GT2x20_metal_pulley;
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X_belt = GT2x6;
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Y_belt = GT2x6;
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motor_shaft = 5;
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Z_screw_dia = 6; // Studding for Z axis
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Y_carriage_depth = bed_holes[1] + 7;
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Y_carriage_width = bed_holes[0] + 7;
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Z_nut_radius = M6_nut_radius;
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Z_nut_depth = M6_nut_depth;
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Z_nut = M6_nut;
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//
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// Default screw use where size doesn't matter
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//
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cap_screw = M3_cap_screw;
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hex_screw = M3_hex_screw;
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//
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// Screw for the frame and base
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//
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frame_soft_screw = No6_screw; // Used when sheet material is soft, e.g. wood
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frame_thin_screw = M4_cap_screw; // Used with nuts when sheets are thin
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frame_thick_screw = M4_pan_screw; // Used with tapped holes when sheets are thick and hard, e.g. plastic or metal
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//
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// Feature sizes
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//
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default_wall = 3;
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thick_wall = 4;
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