// rostock igus/traxxas-mod with customized front-belt assembly
// front clamp
// by zeus - zeus@ctdo.de - CC-BY-NC-4.0
// -> https://www.thingiverse.com/zeus
// -> https://github.com/zeus86
//2014-10-01
// ---
// some vars:
height = 24;
hole = 3.5;
thickness = 1.5;

// model
module holes() {
	union() {

		 translate([0, 0, 5]){
			rotate([90, 0, 0]){
			cylinder(r=hole/2, h=thickness*2, center=true, $fn=12);}}

		 translate([0, 0, -5]){
			rotate([90, 0, 0]){
			cylinder(r=hole/2, h=thickness*2, center=true, $fn=12);}}

	}
}



module blocko() {
	intersection() {
		translate([0, 0, 0])
		cube([10, thickness, height-3], center=true);
		rotate([90,0,0]){
			cylinder(r=height/2-height*0.1, h=10, center=true, $fn=64);
		}
	}
}



translate([0, 0, 0]){
	difference() {
		blocko();
		holes(); 
	}
}