3d/valve index desk mount.scad

// Valve Index headset and controllers mount
// length units are millimeters
tableLegDiameter = 44.5;
screwToLeg = 15.42;
screwHeadDiameter = 9.00;
screwThreadHole = 5.00;
headsetBottomSupportWidth = 25.40;
legWrapperWidth = 5.00;
clampHeight = 100.0;
circleResolution=360*2; // faces per rotation

difference() {
union() {
    // leg clamp
    difference() {
        cylinder(h=100, r=tableLegDiameter/2 + legWrapperWidth, $fn=circleResolution);
        union() {
            translate([0,0,-0.05]) {
                cylinder(h=clampHeight + 0.1, r=tableLegDiameter/2, $fn=circleResolution);
            }
            translate([-clampHeight,screwHeadDiameter, -0.05]) {
                cube([clampHeight*2, clampHeight, clampHeight + 0.1]);
            }
        }
    }
    // leg screw connection
    translate([-screwHeadDiameter,-(screwToLeg+screwHeadDiameter+tableLegDiameter/2),clampHeight-27.0]) {
        difference() {
            cube([screwHeadDiameter * 2, screwToLeg + screwHeadDiameter, 27.0]);
            union() {
                rotate([0, 90, 0]) {
                    translate([42, -45, screwHeadDiameter+0.1
                    ]) {
                        cylinder(h=screwHeadDiameter*2.5, r=78.0, center=true, $fn=circleResolution);
                    }
                }
                // space for screw head
                translate([screwHeadDiameter, screwHeadDiameter/2, 15]) {
                    cylinder(h=12.0, r=screwHeadDiameter*0.55, center=true, $fn=circleResolution);
                    translate([-screwHeadDiameter*0.55,-screwHeadDiameter,-6])
                        cube([screwHeadDiameter*1.1, 10, 12]);
                }
                
            }
        }
    }
    
    // headset hook
    translate([-screwHeadDiameter,-(legWrapperWidth+headsetBottomSupportWidth*1.5+tableLegDiameter/2),0]) {
        union() {
            cube([screwHeadDiameter*2, legWrapperWidth+headsetBottomSupportWidth*1.5, legWrapperWidth*1.5]);
            translate([0, -legWrapperWidth*0.99, 0]) {
                cube([screwHeadDiameter*2, legWrapperWidth, legWrapperWidth*3]);
            }
            translate([0, (headsetBottomSupportWidth*1.5)-14, legWrapperWidth*1.5]) {
                difference() {
                    cube([screwHeadDiameter*2, 12+legWrapperWidth,10]);
                    translate([-50,0,12+legWrapperWidth]) {
                        rotate([0,90,0]) {
                            cylinder(h=100, r=12+legWrapperWidth, $fn=circleResolution);
                        }
                    }
                }
            }
        }
    }
    
    // left controller hook
    translate([-(legWrapperWidth+legWrapperWidth+tableLegDiameter/2), 0, 0]) {
        cube([legWrapperWidth+legWrapperWidth, screwHeadDiameter, legWrapperWidth]);
        translate([-legWrapperWidth*0.99,0,0]){
            cube([legWrapperWidth, screwHeadDiameter, legWrapperWidth*2]);
        }
    }
    
    // right controller hook
    translate([tableLegDiameter/2, 0, 0]) {
        cube([legWrapperWidth+legWrapperWidth, screwHeadDiameter, legWrapperWidth]);
        translate([legWrapperWidth+legWrapperWidth*0.99,0,0]){
            cube([legWrapperWidth, screwHeadDiameter, legWrapperWidth*2]);
        }
    }
}
// extra critical space deletion
union() {
    // table leg
    translate([0,0,-0.05]) {
    cylinder(h=clampHeight + 0.1, r=tableLegDiameter/2, $fn=circleResolution);
    }
    translate([-clampHeight,10, -0.05]) {
        cube([clampHeight*2, clampHeight, clampHeight + 0.1]);
    }
    // screw hole
    translate([0, -(screwToLeg+screwHeadDiameter/2 + tableLegDiameter/2), 200]) {
        cylinder(h=250.0, r=screwThreadHole/2, center=true, $fn=circleResolution);
    }
}
}