| 3,7 → 3,7 |
|---|
| thickness = 10; // thickness of the pad bellow aquarium. hairs lenght is 12mm. |
| rim_height = 7; // height of upper rim for fixing the aquarium in position. |
| |
| mount_hole = 3.6; |
| mount_hole = 3.7; |
| clear = 0.175; |
| |
| |
| 24,7 → 24,7 |
|---|
| } |
| cylinder (h = thickness + rim_height, r= mount_hole, $fn=20); // hole for screw head |
| translate ([0, 0, -thickness]) // hole for the screw |
| cylinder (h = thickness + rim_height, r= mount_hole/2, $fn=10); |
| cylinder (h = thickness + rim_height, r= mount_hole/2, $fn=20); |
| |
| |
| rotate([0,0,-45]) // hole for top part mounting nut |
| 33,42 → 33,67 |
|---|
| |
| rotate([90,0,-45]) // hole for top part mounting screw. |
| translate ([ 0, 1.8, 0]) |
| cylinder (h = thickness + rim_height, r= mount_hole/2, $fn=10); |
| cylinder (h = thickness + rim_height, r= mount_hole/2, $fn=20); |
| |
| } |
| |
| |
| /* |
| |
| translate ([0, 0, 3*thickness]) // separate two parts |
| |
| rotate([180,0,0]) // hole for top part mounting nut |
| //translate ([0, 0, thickness]) // separate two parts |
| |
| /*rotate([180,0,0]) // hole for top part mounting nut |
| |
| |
| //Top part |
| |
| difference () { |
| union () { |
| |
| rotate([0,0,-45]) |
| translate ([0, -3, rim_height/3]) |
| cube([x_size, y_size ,thickness + rim_height/4 ], center = true); |
| wall_thickness = 3; |
| |
| rotate([90,0,-45]) |
| translate ([0, 0, rim_height/3]) |
| minkowski() { |
| cube([0.5,3,10]); |
| cylinder(r=1.5,h=1,$fn=50); |
| rotate([0,0,45]) |
| translate ([-wall_thickness, 0, 0]) |
| |
| difference () { |
| translate ([wall_thickness/2, 0, thickness/2 + 1.5*wall_thickness]) |
| cube([x_size - wall_thickness, y_size , wall_thickness ], center = true); |
| |
| rotate([0,0,-45]) |
| translate ([sqrt(pow(x_size,2) + pow(x_size,2))/4, sqrt(pow(x_size,2) + pow(x_size,2))/4 , rim_height]) |
| cube([sqrt(pow(x_size,2) + pow(x_size,2))/2, sqrt(pow(x_size,2) + pow(x_size,2))/2, 2*rim_height], center = true); |
| }; |
| |
| rotate([0,0,45]) |
| translate ([-8.3, 0, 0]) |
| |
| difference () { |
| translate ([8.3/2, 0, thickness/2 + wall_thickness/2]) |
| cube([x_size - 8.3, y_size , wall_thickness ], center = true); |
| |
| rotate([0,0,-45]) |
| translate ([sqrt(pow(x_size,2) + pow(x_size,2))/4, sqrt(pow(x_size,2) + pow(x_size,2))/4 , rim_height]) |
| cube([sqrt(pow(x_size,2) + pow(x_size,2))/2, sqrt(pow(x_size,2) + pow(x_size,2))/2, rim_height], center = true); |
| }; |
| |
| |
| rotate([0,0,-45]) |
| |
| difference () { |
| |
| translate ([0, -y_size/2 - wall_thickness/2 , 1.25 * wall_thickness]) |
| cube([y_size, wall_thickness , thickness + 1.5*wall_thickness ], center = true); |
| |
| |
| rotate([90,0,0]) |
| translate ([-0.5/2, 0, rim_height/3]) |
| minkowski() { |
| cube([0.5,3.1,10]); |
| cylinder(r=1.5,h=1,$fn=50); |
| } |
| } |
| |
| wall_thickness = 2; |
| |
| |
| union(){ // copy of bottom part |
| rotate([0,0,45]) |
| cube([x_size, y_size ,thickness], center = true); |
| translate ([sqrt(pow(x_size,2) + pow(x_size,2))/4 -wall_thickness, sqrt(pow(x_size,2) + pow(x_size,2))/4 -wall_thickness, thickness/2 + rim_height/2]) |
| cube([sqrt(pow(x_size,2) + pow(x_size,2))/2, sqrt(pow(x_size,2) + pow(x_size,2))/2, rim_height], center = true); |
| |
| }; |
| } |
| |
| |