sqrt( pow(pump_side_outer_rad, 2)
-pow( pump_main_dia/2 - pump_protr_protr, 2) );
+xm = baseplate + pump_main_dia/2;
+
$fa=5;
module PumpSidePlan() {
- xm = baseplate + pump_main_dia/2;
or = pump_side_outer_rad;
br = baseplate_width_rad;
difference(){