It'll brighten up your prints and make someone's day special - You can also embed other things like little plastic stars and other (thin) items, the PLA will just bond them into the first layer of the object. If you think of anything else to embed into prints, do let me know.More details on my Blog post here - richrap.blogspot.com/2011/12/twinkle-twinkle-little-star-christmas.htmlYoutube videos here - youtu.be/xev-hqZ505UAnd Here - youtu.be/w_SmwPro_CwI have not tried ABS yet, but it should work just as well.If you continue to sprinkle glitter as it builds (not too much) then your parts will have sparkle embedded all over them.Have fun and brighten up your prints today!