im a fan of ben heck. he even built a quad. anyhow, i thought this video was interesting on 3d printing which unfortunately is rather greek to me as i do not own one or have even seen one in person.
looks fun tho.. and all the 3d printed multirotors poping up.
i give you the nerd of nerds ben heck. heh, im not a gamer ( i did build a full size mame arcade tho a few years back. couple of snap shots during the build. even takes .25 i did use the wrong guage of wire to wire up the control panel.. way to thick of gauge.. but i did not know any better. laughs.
here is a shot of the rats nest before i clean it up some.. anyhow i ended up redoing the whole wire job with lighter guage after this, a year later.. it bugged me knowing i built to last a nuke.. now it will just take a A bomb.

anyhow mame arcades are a fun project if you guys ever get the urge to play some old school arcade games. and not to expensive to build. i think i spent 600.00 total not co0unting the PC to run it.

) or i would drool over his console game mods. he makes some cool portable gaming machines.