D12 Polyhedral

There are several printable polyhedral dice on Thingiverse, but the only full set:

http://www.thingiverse.com/thing:30421

Has very rounded corners that I'm not fond of, since they take too long to stop rolling and don't have the nostalgia value of sharp edged dice for me.

Most of the sharp edged dice on Thingiverse don't have the numbers engraved and are really just platonic solids or use non-standard designs.

There already is a sharp D12: http://www.thingiverse.com/thing:550

And a really nice sharp-edged D20: http://www.thingiverse.com/thing:551

As well as an almost sharp D10: http://www.thingiverse.com/thing:3018

You can find my first die, the D4 here: http://www.thingiverse.com/thing:33293

You can find my second die, the D6, here: http://www.thingiverse.com/thing:33307

The third die I created, the D8, is here: http://www.thingiverse.com/thing:33311/edit

I want to fill in the missing dice so that there's a full set of sharp-edged, old-school polyhedral