- tongue2thick+strapthick+strapholethicker]);
- translate([-(t2strengwidtht-t2strengwidth)*0.45, 0,0])
- cube([t2strengwidtht,thick+0.1,tabunder+tabover]);
+ tongue2thick+strapthick+strapholethicker+t2strengthicker]);
+ cube([t2strengwidtht,thick+0.1,tabunder+tabover]);