include <./rockpro.scad>; include <../power/src/base.scad>; $fn = 128; outerD = 4.65; innerD = 2.93; module caseOuter() { rotate(a=[90,0,0]) minkowski() { cube(size=[80,40,195], center=true); cylinder(h=0.00000000001, r=10); } } module caseInner() { translate(v=[0,0,2]) rotate(a=[90,0,0]) minkowski() { cube(size=[81.5,47,195+0.01], center=true); *cylinder(h=0.00000000001, r=5); } } module caseShell() { difference() { caseOuter(); union() { caseInner(); // side perforations for (i=[-7:7]) { hgill(i=i); } // top perforations for (i=[-3:3]) { translate(v=[0,i*20,50]) cube(size=[75,10,60], center=true); } // bottom perforations for (i=[2:4]) { translate(v=[0,i*20,-20]) cube(size=[60,8,50], center=true); } for (i=[-4:0]) { translate(v=[0,i*20,-20]) cube(size=[60,8,50], center=true); } } } } caseShell();