How about a pen with compressed foam inside. When you write, the foam comes out and expands, making inch thick or so writing.

Dont' know what you could use it for but you guys (and gals) will find something. (Maybe parties?)
-- DesertFox, May 29 2004

more puffy paint http://www.oriental...P=515&sku=56%2f1916
[dentworth, Oct 04 2004, last modified Oct 05 2004]

Use it to insulate cracks. (At parties).
-- Salted Nuts, May 29 2004


to put out small paper desktop fires
-- po, May 29 2004


For those with a monumental flair.
-- ldischler, May 29 2004


Excellent. One hand drawn 3D croissant coming at you.
-- 2 fries shy of a happy meal, May 29 2004


sounds like the "puffy paint pens" from about 16 years ago. These didn't expand, but were 3D.
-- dentworth, May 29 2004



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