include <triangles.scad>;
$fn=100;

difference() {
 union() {

//tube***************************************
rotate([0,0,0])translate([0,0,0]) cylinder(h = 40, r = 13, center = false);

//serrage*************
//rotate([0,0,0])translate([12,-6,0]) cube([15,12,40], center = false);
     
//renforts
rotate([90,0,180]) translate([10,2,21.5]) triangle(38, 38, 4);
rotate([90,0,180]) translate([10,2,-25.5]) triangle(38, 38, 4);
     
//support tige vert
     rotate([0,0,0])translate([10,-7.5,0]) cube([15,15,5], center = false);
     rotate([90,0,0]) translate([10,4,-7.5]) triangle(7, 7, 15);
//support tige hor
     rotate([0,0,0])translate([-13,-40.5,0]) cube([5,15,15], center = false);
     rotate([0,0,0])translate([-13,25,0]) cube([5,15,15], center = false);
     rotate([0,180,0]) translate([12,25,-15]) triangle(7, 7, 15);
    rotate([0,0,180]) translate([12,25,0]) triangle(7, 7, 15);
     
//plateforme ***************************************************
     
//support verticale
rotate([0,0,0])translate([-13,-25.5,0]) cube([5,51,40], center = false);
     
//support horizontale
rotate([0,0,0])translate([-48,-25.5,0]) cube([40,51,4], center = false);
     
//renforts
rotate([0,0,0]) translate([-10,10,0]) triangle(13, 13, 40);
rotate([180,0,0]) translate([-10,10,-40]) triangle(13, 13, 40);


}
//trou tube************
rotate([0,0,0])translate([0,0,-2]) cylinder(h = 50,r = 10.5, center = false);

//trou goupille************
#rotate([90,0,0])translate([0,20,-20]) cylinder(h = 40,r = 2, center = false);

//trous tiges
#rotate([0,0,0])translate([19,0,-20]) cylinder(h = 40,r = 3, center = false);
#rotate([90,0,90])translate([35,7.5,-30]) cylinder(h = 40,r = 3, center = false);
#rotate([90,0,-90])translate([35,7.5,-20]) cylinder(h = 40,r = 3, center = false);

//Coupe*****
//#rotate([0,0,0])translate([18,0,20]) cube([25,5,45], center = true);


}