arm_pin_dia = 1.5;
armpart_hex_rad = 15;
-armpart_hex_thick = 8;
+armpart_main_thick = 8;
hingepin_dia = 3;
hingenut_width = 6;
cylinder(r=arm_pin_dia/2, h=100);
}
rotate([90,0,180])
- linear_extrude(height=armpart_hex_thick)
+ linear_extrude(height=armpart_main_thick)
for (mir=[0,1])
mirror([mir,0,0])
difference(){