pump_side_outer_rad = pump_side_width + pump_main_dia/2;
+baseplate_width_rad =
+ sqrt( pow(pump_side_outer_rad, 2)
+ -pow( pump_main_dia/2 - pump_protr_protr, 2) );
+
$fa=5;
module PumpSidePlan() {
xm = baseplate + pump_main_dia/2;
or = pump_side_outer_rad;
+ br = baseplate_width_rad;
difference(){
union(){
intersection(){
translate([-xm, 0]) circle(r=or);
translate([-(xm+or), -or]) square([xm+or, or*2]);
}
- translate([-xm, -or]) square([xm, or*2]);
+ translate([-xm, -br]) square([xm, br*2]);
}
translate([-xm-or, 0])
square(center=true, [pump_side_width*4, pump_shaft_dia]);