add box pieces for a vent kind of look
no particular reference for this, just took some "slashes" and cut them out of the walls with the expectation of using the inner wall in a different color. designed, as much as I'd call it a design, for the Eva stick, but this is mostly just me trying stuff at the moment Signed-off-by: Brian S. Stephan <bss@incorporeal.org>
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								src/frames/pieces/box/side-windowed-backslashes.scad
									
									
									
									
									
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								src/frames/pieces/box/side-windowed-backslashes.scad
									
									
									
									
									
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/*
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 * SPDX-FileCopyrightText: © 2024 Brian S. Stephan <bss@incorporeal.org>
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 * SPDX-License-Identifier: GPL-3.0-or-later
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 */
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include <parameters.scad>
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include <components.scad>
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use <side.scad>
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use <side-inner-wall.scad>
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module backslash() {
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	polyhedron([[-frame_x/2, -5, -(frame_z-panel_z*3)/2], [-frame_x/2, -20, -(frame_z-panel_z*3)/2],
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			[-frame_x/2+frame_wall, -20, -(frame_z-panel_z*3)/2], [-frame_x/2+frame_wall, -5, -(frame_z-panel_z*3)/2],
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			[-frame_x/2, 20, (frame_z-panel_z*3)/2], [-frame_x/2, 5, (frame_z-panel_z*3)/2],
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			[-frame_x/2+frame_wall, 5, (frame_z-panel_z*3)/2], [-frame_x/2+frame_wall, 20, (frame_z-panel_z*3)/2]],
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		[[0, 1, 2, 3], [4, 5, 1, 0], [7, 6, 5, 4], [5, 6, 2, 1], [6, 7, 3, 2], [7, 4, 0, 3]]
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	);
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}
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module backslashes() {
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	translate([0, -40, 0]) backslash();
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	translate([0, -20, 0]) backslash();
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	backslash();
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	translate([0, 20, 0]) backslash();
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	translate([0, 40, 0]) backslash();
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}
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module backslashes_windowed_side_box_frame_piece() {
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	difference() {
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		side_box_frame_piece();
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		// subtract slashes from the frame wall
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		backslashes();
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		// subtract the inner wall area that will be provided by the other piece
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		side_inner_wall_frame_piece();
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	}
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}
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backslashes_windowed_side_box_frame_piece();
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								src/frames/pieces/box/side-windowed-forwardslashes.scad
									
									
									
									
									
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								src/frames/pieces/box/side-windowed-forwardslashes.scad
									
									
									
									
									
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/*
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 * SPDX-FileCopyrightText: © 2024 Brian S. Stephan <bss@incorporeal.org>
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 * SPDX-License-Identifier: GPL-3.0-or-later
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 */
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include <parameters.scad>
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include <components.scad>
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use <side.scad>
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use <side-inner-wall.scad>
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use <side-windowed-backslashes.scad>
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module forwardslashes_windowed_side_box_frame_piece() {
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	difference() {
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		side_box_frame_piece();
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		// subtract slashes from the frame wall
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		mirror([0, 0, 1]) backslashes();
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		// subtract the inner wall area that will be provided by the other piece
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		side_inner_wall_frame_piece();
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	}
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}
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forwardslashes_windowed_side_box_frame_piece();
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								src/frames/pieces/box/side-windowed.scad
									
									
									
									
									
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								src/frames/pieces/box/side-windowed.scad
									
									
									
									
									
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/*
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 * SPDX-FileCopyrightText: © 2024 Brian S. Stephan <bss@incorporeal.org>
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 * SPDX-License-Identifier: GPL-3.0-or-later
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 */
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include <parameters.scad>
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include <components.scad>
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use <side.scad>
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use <side-inner-wall.scad>
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module windowed_side_box_frame_piece() {
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	difference() {
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		side_box_frame_piece();
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		// subtract frame wall window
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		translate([-frame_x/2, 0, 0])
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			cube([(frame_wall+panel_support_width)*2, frame_y-frame_mount_column_width*3.5,
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				frame_z-panel_z*3], center=true);
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		// subtract the inner wall area that will be provided by the other piece
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		side_inner_wall_frame_piece();
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	}
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}
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windowed_side_box_frame_piece();
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/*
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 * SPDX-FileCopyrightText: © 2024 Brian S. Stephan <bss@incorporeal.org>
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 * SPDX-License-Identifier: GPL-3.0-or-later
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 */
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include <parameters.scad>
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include <components.scad>
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use <top-or-bottom.scad>
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use <top-or-bottom-inner-wall.scad>
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module backslash() {
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	polyhedron([[5, -frame_y/2, -(frame_z-panel_z*3)/2], [20, -frame_y/2, -(frame_z-panel_z*3)/2],
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			[20, -frame_y/2+frame_wall, -(frame_z-panel_z*3)/2], [5, -frame_y/2+frame_wall, -(frame_z-panel_z*3)/2],
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			[-20, -frame_y/2, (frame_z-panel_z*3)/2], [-5, -frame_y/2, (frame_z-panel_z*3)/2],
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			[-5, -frame_y/2+frame_wall, (frame_z-panel_z*3)/2], [-20, -frame_y/2+frame_wall, (frame_z-panel_z*3)/2]],
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		[[0, 1, 2, 3], [4, 5, 1, 0], [7, 6, 5, 4], [5, 6, 2, 1], [6, 7, 3, 2], [7, 4, 0, 3]]
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	);
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}
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module backslashes() {
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	translate([-60, 0, 0]) backslash();
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	translate([-40, 0, 0]) backslash();
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	translate([-20, 0, 0]) backslash();
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	backslash();
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	translate([20, 0, 0]) backslash();
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	translate([40, 0, 0]) backslash();
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	translate([60, 0, 0]) backslash();
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}
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module backslashes_windowed_top_or_bottom_box_frame_piece() {
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	difference() {
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		top_or_bottom_box_frame_piece();
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		// subtract slashes from the frame wall
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		backslashes();
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		// subtract the inner wall area that will be provided by the other piece
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		top_or_bottom_inner_wall_frame_piece();
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	}
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}
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backslashes_windowed_top_or_bottom_box_frame_piece();
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@ -0,0 +1,22 @@
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/*
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 * SPDX-FileCopyrightText: © 2024 Brian S. Stephan <bss@incorporeal.org>
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 * SPDX-License-Identifier: GPL-3.0-or-later
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 */
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include <parameters.scad>
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include <components.scad>
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use <top-or-bottom.scad>
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use <top-or-bottom-inner-wall.scad>
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use <top-or-bottom-windowed-backslashes.scad>
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module forwardslashes_windowed_top_or_bottom_box_frame_piece() {
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	difference() {
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		top_or_bottom_box_frame_piece();
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		// subtract slashes from the frame wall
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		mirror([0, 0, 1]) backslashes();
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		// subtract the inner wall area that will be provided by the other piece
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		top_or_bottom_inner_wall_frame_piece();
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	}
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}
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forwardslashes_windowed_top_or_bottom_box_frame_piece();
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