mirror of
https://github.com/revarbat/snappy-reprap.git
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98 lines
2.9 KiB
OpenSCAD
98 lines
2.9 KiB
OpenSCAD
snappy_version = 0.91;
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// 0 = Thinning Walls (Thin in the middle, thick at edges. Prettier smooth walls.)
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// 1 = Corrugated walls. (Zig-zagged walls. Less shrinkage stress. Closed walls.)
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// 2 = Crossbeam walls. (Open sparse struts. Far less shrinkage stress. Recommended.)
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wall_styling = 2;
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platform_length = 100; // mm. Must be a multiple of rack_tooth_size.
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platform_width = 150; // mm
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platform_height = 40; // mm
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platform_thick = 7; // mm
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rail_length = 150; // mm
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rail_height = 50; // mm
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rail_thick = 7; // mm
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rail_offset = 12; // mm
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motor_rail_length = 100; // mm
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cantilever_length = 125; // mm
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groove_angle = 30; // degrees
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groove_height = 12; // mm
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joiner_angle = 30; // degrees
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joiner_width = 10; // mm
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rack_tooth_size = 5; // mm per tooth.
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set_screw_size = 3; // mm size of set screw in drive gears, couplers, etc
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motor_shaft_size = 5; // mm
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motor_shaft_flatted = false; // boolean. Set true if motor shaft has a flattened side.
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// Currently configured for 3/8" ACME threaded rod and matching 11/16" nut
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lifter_rod_diam = 9.5; // mm
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lifter_rod_length = 300.0; // mm
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lifter_nut_size = 17.4; // mm
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lifter_nut_thick = 9.3; // mm
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lifter_thread_size = 3.175; // mm lift per revolution
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/*
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// Mechanical endstop boards.
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endstop_hole_spacing = 19; // mm
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endstop_hole_inset = 4; // mm
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endstop_hole_hoff = 10; // mm
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endstop_click_voff = 4; // mm
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endstop_screw_size = 3; // mm
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endstop_standoff = 2; // mm
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*/
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// Mechanical endstop bare microswitch.
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endstop_hole_spacing = 9.5; // mm
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endstop_hole_inset = 9; // mm
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endstop_hole_hoff = 10; // mm
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endstop_click_voff = 3; // mm
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endstop_screw_size = 2.5; // mm
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endstop_standoff = 2; // mm
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// Standard Mk2b Heated Build Platform from RepRapDiscount.com
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hbp_width = 215; // mm
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hbp_length = 215; // mm
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hbp_hole_width = 208.5; // mm
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hbp_hole_length = 208.5; // mm
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hbp_screwsize = 3; // mm
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// Standard 200mm square borosilicate glass build platform
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glass_width = 214; // mm
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glass_length = 200; // mm
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glass_thick = 3; // mm
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// Fan shroud dimensions
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fan_size = 60; // mm
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fan_screw_size = 4; // mm
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fan_mount_length = 15; // mm
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fan_mount_width = 10; // mm
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fan_mount_screw = 3; // mm
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fan_shroud_angle = 60; // degrees
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// This is the slop needed to make parts fit more exactly, and may be
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// printer dependant. Printing a slop calibration plate should help
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// dial this setting in for your printer.
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printer_slop = 0.25; // mm
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// Commonly used derived values. Don't change these.
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rail_spacing = platform_width - joiner_width*4 - 10;
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rail_width = rail_spacing + joiner_width*2;
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motor_mount_spacing=43+joiner_width+10;
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side_mount_spacing = platform_length-25;
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wall_styles = ["thinwall", "corrugated", "crossbeams"];
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wall_style = wall_styles[wall_styling];
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// vim: noexpandtab tabstop=4 shiftwidth=4 softtabstop=4 nowrap
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