$fn=160;

// # import original  Nibble and remove Mounts 
module Original_nibble(){
    union(){
        import("../Printabals/EEG-Cap-Qriginal/files/spool-diffuser-v3.stl", convexity = 5);
        rotate([0,0,60],center=true) import("../Printabals/EEG-Cap-Qriginal/files/spool-diffuser-v3.stl", convexity = 5);
    } 
}

// # Create Mounting Slots on original (Tophalf) 
module nibble_for_Dropinnibble(){
    difference() 
    {       
        difference(){
            Original_nibble();
            trimod(5.5,3);
        }
        translate([0,0,-0.4])cylinder(h = 1, d2=16, d1=16 ,center=true);
   } 
}

// # Create Outer Nibbles do fit against mainblock
module Outernibbles(){
    intersection(){
        union(){
        translate([0,0,-0.5])cylinder(h = 1, d2=16, d1=16 ,center=true);
        Original_nibble();
        }
        trimod(5.6,2.9);
    }
}


// # Mounting Cutter Function
module trimod(space,h){
    union(){
        for ( i = [0:3] ){   
            rotate([0,0,120*i]) 
            translate([space,-25/2,-1])cube([5,25,h]);
        }
    }
}


// # create down half 
module downshell(){
    difference(){
        union() {
            Outernibbles(); 
            translate([0,0,-1])cylinder(h = 2, d2=16, d1=16 ,center=true);
            translate([0,0,-2.25])cylinder(h = .5, d2=16, d1=15.5 ,center=true);
        }
        union(){
            // Magnet
            translate([0,0,-3])cylinder(d=5.1,h=2,cernter=true);
            union(){ 
            translate([0,0,0])scale([1,1,0.2])sphere(d=13);
            cylinder(d=13,h=0.5);
            translate([0,0,0.5])scale([1,1,0.25])sphere(d=13);
            }
            difference(){
            union(){    
            translate([0,0,0.1]){
            rotate([0,100,0]) wire();
            rotate([0,100,180]) wire();
            }
            }
            union(){
            translate([0,-5,0])cube([10,10,10]);
            rotate([0,0,180])translate([0,-5,0])cube([10,10,10]);
            }
        }
        }
    }
}

module wire(){
 union(){
 for ( i = [-10:10]){
 translate([0,(i/10)*1.8,0])cylinder(h = 20, d=1.81, center=true);
 }
 }
}



// base for magnets 
downshell();

// Lighting insert 
 //nibble_for_Dropinnibble();