In article , tiredofspam
says...

Fine woodworking had an email about a hand held cnc router.

http://tinyurl.com/8tda4av

Pretty cool, too bad they didn't use mouse like laser pointing instead
of the newer bar coding. Maybe they did, but it didn't seem so.

Smart kids, gives you a chance to do accurate work, with a small setup.
But if it goes to production, it will be very expensive.

Why would it be very expensive?