SpHEAR/calibration/test_rig_gimbal_clip.scad

/*-------------------------------------------------
        [Gimbal Mic Clip] 
        Author: Wisam Reid 
  ------------------------------------------------- */ 

// Diameter for the clip ring
diameter_clip= 30;
// Diameter for the gimbal ring
diameter_gimbal= 10;

thickness=5;

// diameter for gimbal pinhole
diameter_pinhole=1;// "0" for no-hole.

// number of facets
$fn=64;

// twist rings? (in degrees)
orientation=0;
translate([thickness/4,0,0])difference()
union(){
  
    difference(){
        translate([-(diameter_gimbal+thickness)/2,0,0])rotate([0,0,180])cylinder(d=diameter_gimbal+thickness,h=thickness, center=true);
        translate([-(diameter_gimbal+thickness)/2,0,0])rotate([90,0,0])cylinder(d=thickness/2,h=diameter_gimbal+(thickness*.75), center=true);
        // vertical ring cut out
        translate([-(diameter_gimbal+thickness)/2,0,0])rotate([0,0,180])cylinder(d=diameter_gimbal,h=diameter_gimbal, center=true);
        translate([-(diameter_gimbal*1.25),-(diameter_gimbal/1.4),-(diameter_gimbal*3)])rotate([0,0,45])cube([diameter_gimbal,diameter_gimbal,6*diameter_gimbal]);
        
    }
    rotate([0,0,180])translate([thickness/2,0,0])
    difference(){
        translate([-(diameter_clip+thickness)/2,0,0])rotate([0,0,180])cylinder(d=diameter_clip+thickness,h=thickness, center=true);
        // vertical ring cut out
        translate([-(diameter_clip+thickness)/2,0,0])rotate([0,0,180])cylinder(d=diameter_clip,h=diameter_clip, center=true);
        translate([-(diameter_clip*1.5),-(diameter_clip/1.4),-(diameter_clip*3)])rotate([0,0,45])cube([diameter_clip,diameter_clip,6*diameter_clip]);     
    }
}