echo(sqrt(2)*slope);
translate([-mw2,-mw2,0]) union(){
- difference(){ union(){
- cylinder(r=pillarthick/2, h=frameheight);
- translate([0,0,frameheight]) sphere(r=pillarthick/2);
- }
+ difference(){
+ union(){
+ cylinder(r=pillarthick/2, h=frameheight);
+ translate([0,0,frameheight])
+ sphere(r=pillarthick/2);
+ }
translate([0,0,-1])
cube([mw2,mw2,frameheight+pillarthick+2]);
}