$fn=60;

include <BOSL2/std.scad>
include <BOSL2/shapes2d.scad>
include <boltsos_0.4.1/BOLTS.scad>

CORNER_RADIUS = 3;
holder_height=60;

module screw_hole() {
    rotate([0,90,0]) {
        cylinder(h=3,d=8);
        cylinder(h=20,d=4.5);
    }
}

module screw_mount() {
    rotate([90,0,0]) {
        cyl(l=16, d=20, rounding=2);
    }
    translate([0,8,0]) {
        rotate([90,0,0]) {
            cyl(l=5, d=15, rounding=2);
        }
    }
} 


// Tube
* color("grey") {
    translate([0,0,150]) {
        tube(od=20,wall=1,h=300);
    }
}

// Tube holder
color("red") {
    difference() {
        union() {
            translate([0,0,25]) {
                cyl(l=holder_height, d=40, rounding=2);
            }
            translate([-25,0,25]) {
                cuboid([17,16,holder_height-6], rounding=2);
            }
            translate([-30,0,10]) {
                screw_mount();
            }
            translate([-30,0,40]) {
                screw_mount();
            }            
        }
        translate([0,0,1.5]) {
            cylinder(h=holder_height,d=21);
        }
        translate([-40,-1,-10]) {
                cube([45,2,70]);
        }
        cylinder(h=10,d=10,center=true);
    // Main screw hole
        translate([-30,8,10]) {
            rotate([90,0,0]) {
                DIN931("M5");
            }
        }
        translate([-30,8,40]) {
            rotate([90,0,0]) {
                DIN931("M5");
            }
        }
    }
}

// Plate
color("cyan") {

}