X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=mini-arrow-firewall.scad;h=3b1b7e18ab3a526f7a413bab24cab869e4abb799;hb=HEAD;hp=693db242c77ff091d33e9ba596b02933383e4f6b;hpb=74125aaee8fec44640919c80616fbf48eef55499;p=things.git

diff --git a/mini-arrow-firewall.scad b/mini-arrow-firewall.scad
index 693db24..3b1b7e1 100644
--- a/mini-arrow-firewall.scad
+++ b/mini-arrow-firewall.scad
@@ -11,9 +11,9 @@ motor_center_hole = 8 + 2;
 outer_wall = 2;
 
 body_w = 60 - 2*outer_wall - 0.5;
-body_h = 33 - outer_wall - 0.5;
+body_h = 32 - outer_wall - 0.5;
 body_depth = 25;
-strut_h = 12;
+strut_h = 9;
 corner_l = 8;
 
 motor_plate_h = 2.5; // base thickness of the motor mount
@@ -77,7 +77,14 @@ difference() {
 for (x = [-1, 1]) for (y = [-1, 1]) scale([x, y, 1]) hull() {
 	translate([body_w/2-corner_l, body_h/2-wall/2, 0])
 		cylinder(r = wall/2, h = strut_h);
-	translate([motor_screw_dist2/2, motor_screw_head/2 + motor_plate_add - wall/2, 0])
+	translate([motor_screw_dist2/2 + motor_screw_head/2 + motor_plate_add - wall/2, 0, 0])
+		cylinder(r = wall/2, h = motor_plate_h);
+}
+
+for (x = [-1, 1]) for (y = [-1, 1]) scale([x, y, 1]) hull() {
+	translate([body_w/2-corner_l, body_h/2-wall/2, 0])
+		cylinder(r = wall/2, h = strut_h);
+	translate([motor_screw_head/2 + motor_plate_add - wall/2, motor_screw_dist1/2, 0])
 		cylinder(r = wall/2, h = motor_plate_h);
 }