69 lines
2.9 KiB
OpenSCAD
69 lines
2.9 KiB
OpenSCAD
// Double mounting plate with shared base and tripod mount
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// Two 24x25mm sections with 10mm spacing and 4 M3 holes each
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// 1/4" tripod hole in center, 3mm padding on all sides
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// Parameters
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plate_width = 24; // mm (width of each mounting section)
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plate_height = 25; // mm
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plate_thickness = 2; // mm
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spacing = 15; // mm (gap between mounting sections)
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hole_diameter = 3.2; // mm (M3 clearance hole)
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hole_margin = 3; // mm from edge of mounting section
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padding = 3; // mm padding on all sides
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tripod_hole_diameter = 6.35; // mm (1/4" standard tripod screw)
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// Total dimensions with padding
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mount_area_width = plate_width * 2 + spacing;
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total_width = mount_area_width + 2 * padding;
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total_height = plate_height + 2 * padding;
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// Main module with shared base
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module double_plate_with_holes() {
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difference() {
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// Single continuous base rectangle with padding
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cube([total_width, total_height, plate_thickness]);
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// First set of 4 holes (left section) - offset by padding
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// Bottom-left
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translate([padding + hole_margin, padding + hole_margin, -0.5])
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cylinder(h = plate_thickness + 1, d = hole_diameter, $fn = 30);
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// Bottom-right
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translate([padding + plate_width - hole_margin, padding + hole_margin, -0.5])
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cylinder(h = plate_thickness + 1, d = hole_diameter, $fn = 30);
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// Top-left
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translate([padding + hole_margin, padding + plate_height - hole_margin, -0.5])
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cylinder(h = plate_thickness + 1, d = hole_diameter, $fn = 30);
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// Top-right
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translate([padding + plate_width - hole_margin, padding + plate_height - hole_margin, -0.5])
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cylinder(h = plate_thickness + 1, d = hole_diameter, $fn = 30);
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// Second set of 4 holes (right section) - offset by padding
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offset_x = padding + plate_width + spacing;
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// Bottom-left
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translate([offset_x + hole_margin, padding + hole_margin, -0.5])
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cylinder(h = plate_thickness + 1, d = hole_diameter, $fn = 30);
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// Bottom-right
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translate([offset_x + plate_width - hole_margin, padding + hole_margin, -0.5])
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cylinder(h = plate_thickness + 1, d = hole_diameter, $fn = 30);
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// Top-left
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translate([offset_x + hole_margin, padding + plate_height - hole_margin, -0.5])
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cylinder(h = plate_thickness + 1, d = hole_diameter, $fn = 30);
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// Top-right
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translate([offset_x + plate_width - hole_margin, padding + plate_height - hole_margin, -0.5])
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cylinder(h = plate_thickness + 1, d = hole_diameter, $fn = 30);
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// 1/4" tripod hole in center
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translate([total_width / 2, total_height / 2, -0.5])
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cylinder(h = plate_thickness + 1, d = tripod_hole_diameter, $fn = 30);
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}
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}
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// Render the double plate
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double_plate_with_holes(); |