leg_fin_bot_rad = 30;
leg_fin_bot_flat_z = 5;
+leg_n_fins = 4;
+
// cutout
machine_rear_to_front = 84 + 0.25 - 1.4;
translate([0,0, -leg_height])
cylinder(r= leg_bot_dia/2, height=1, $fn=100);
}
- for (rot=[0:90:270]) rotate(rot) {
+ for (rot=[0: 360/leg_n_fins : 359]) rotate(rot) {
hull(){
mirror([0,0,1]) translate([0, -leg_fin_top_w/2, 0])
cube([ leg_fin_top_rad - 0.1,