Re:The arrival of 4D printing is making 3D printing look passe
by joezydeco on Thursday March 07, 2013 @10:52AM
(#5338272)
Feh. I've got prior art on all of this. We used to scrunch down the wrappers on drinking straws, put the wrapper on the table, then add a few drops of water. =)
[ Parent
| on HN ]
There are no comments on this comment yet.