I wonder if anyone has experimented with building auto eject mechanism for their 3-D printer. In other words, some gadget that kicks the completed print off the platform, leaving it free for the next print. Obviously, there is a limited class of prints that could work with this, some are far too delicate. And there is an issue of leaving residue on the platform. But for sufficiently stocky objects whose underside need not be perfect, it seems it should be possible.

This could allow for continuous unattended operation of the printer, which would be REALLY REALLY useful and could save our young business a lot of money.