diff options
Diffstat (limited to 'case')
| -rw-r--r-- | case/case.scad | 44 |
1 files changed, 35 insertions, 9 deletions
diff --git a/case/case.scad b/case/case.scad index 2a6c6f5..6641c35 100644 --- a/case/case.scad +++ b/case/case.scad @@ -8,7 +8,7 @@ module keyboard_base_plate(pcb_width, pcb_height) { pcb_clearance_bottom = 2.0; thickness = 2.0; - height = 14.0; + wall_height = 14.0; corner_radius = thickness / 2.0; module round_corner(translation, rotation) { @@ -31,6 +31,12 @@ module keyboard_base_plate(pcb_width, pcb_height) { square(corner_radius*2); } } + + module side(translation, dimensions) { + translate(translation) + linear_extrude(dimensions[2]) + square([dimensions[0], dimensions[1]], false); + } /* Lower left corner */ round_corner([0 - pcb_clearance_edge, @@ -48,7 +54,7 @@ module keyboard_base_plate(pcb_width, pcb_height) { round_corner([ pcb_clearance_edge + pcb_width, 0 - pcb_clearance_edge, 0], [180, 90, 90]); - /* Top edge */ + /* Upper edge */ round_edge( 2 * pcb_clearance_edge + pcb_width, [0 - pcb_clearance_edge, pcb_clearance_edge + pcb_height, 0], [0, 90, 0]); @@ -58,7 +64,7 @@ module keyboard_base_plate(pcb_width, pcb_height) { [ pcb_clearance_edge + pcb_width, 0 - pcb_clearance_edge, 0], [270, 0, 0]); - /* Bottom edge */ + /* Lower edge */ round_edge(2 * pcb_clearance_edge + pcb_width, [0 - pcb_clearance_edge, 0 - pcb_clearance_edge, 0], [90, 180, 90]); @@ -68,12 +74,32 @@ module keyboard_base_plate(pcb_width, pcb_height) { [0 - pcb_clearance_edge, 0 - pcb_clearance_edge, 0], [270, 90, 0]); - linear_extrude(thickness) - translate([0 - pcb_clearance_edge, - 0 - pcb_clearance_edge, 0]) - square([2 * pcb_clearance_edge + pcb_width, - 2 * pcb_clearance_edge + pcb_height], - false); + /* Upper wall */ + side([ 0 - pcb_clearance_edge, + pcb_height, 0], + [thickness + pcb_width, + thickness, + wall_height]); + + /* Right wall */ + side([pcb_width, 0 - pcb_clearance_edge, 0], + [thickness, thickness + pcb_height, wall_height]); + + /* Lower wall */ + side([0 - pcb_clearance_edge, 0 - thickness, 0], + [thickness + pcb_width, thickness, wall_height]); + + /* Left wall */ + side([0 - thickness, 0 - pcb_clearance_edge, 0], + [thickness, thickness + pcb_height, wall_height]); + + /* Bottom plate */ + side([ 0 - pcb_clearance_edge, + 0 - pcb_clearance_edge, + -thickness / 2], + [2 * pcb_clearance_edge + pcb_width, + 2 * pcb_clearance_edge + pcb_height, + thickness]); } keyboard_base_plate(pcb_width, pcb_height); |