fuse_w = 40;
gear_w = fuse_w - 16;
-gear_l = 30;
+gear_l = 26;
spring_l = 6;
base_w = fuse_w - 10;
base_l = gear_l + 5;
-base_h = 0.5;
+base_h = 1.2;
base_beam_w = spring_l + 2;
-base_reinf_h = 1;
-base_reinf_w = 1;
+base_reinf_h = 1.5;
+base_reinf_w = 2;
rear_spring_l = 2.5;
rear_spring_rear_l = 6;
rear_beam_w = rear_spring_l + 4;
rear_spring_w = 3;
-rear_spring_bot_w = 9;
+rear_spring_bot_w = 10;
rear_slot_w = 1.2;
side_spring_bot_w = 3.5;
hook_wall = 1;
hook_in = 1.7;
hook_h = base_h + base_reinf_h/2;
-side_hook_angle = 7;
-side_hook_angle_cut = 17;
+side_hook_angle = 4;
+side_hook_angle_cut = 10;
module body() {
// wide beam