xm = baseplate + pump_main_dia/2;
+pump_side_total_height =
+ pump_side_thick + pump_side_height + pump_protr_slheight + pump_protr_flat;
+
$fa=5;
module PumpSidePlan() {
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, -br]) square([xm, br*2]);
}
translate([-xm-or, 0])
square(center=true, [pump_side_width*4, pump_shaft_dia]);
}
module PumpSide(){
+ br = baseplate_width_rad;
+
difference(){
intersection(){
translate([0,100,0])
rotate([90,0,0])
linear_extrude(height=200)
- PumpSideElevation();
- translate([0,0,-100])
- linear_extrude(height=200)
- PumpSidePlan();
+ PumpSideElevation();
+ union(){
+ translate([0,0,-100])
+ linear_extrude(height=200)
+ PumpSidePlan();
+ // baseplate
+ mirror([0,0,1])
+ translate([-xm, -br, 0])
+ cube([xm,
+ br*2,
+ pump_side_total_height]);
+ }
}
translate([-(baseplate + pump_main_dia/2), 0,
-(pump_side_thick + pump_side_height)])