http://www.shapeways.com/forum/index.php?t=msg&goto=24379&
Looking for a set in polished Sterling Silver? Look here www.shapeways.com/model/228404/k_9_cufflinks_silver.html
Looking for a less expensive version or a set with a gold finish? Check out the stainless steel version here
www.shapeways.com/model/228403/k_9_cufflinks.html
I can not guarantee the stainless steel will print correctly. I suggest the Silver.
The coat of arms contains five Azure (Blue) Fleurs-de-lis, bordered by a double order in Argent (Silver) and Gules (Red). Engraved on the back is the family name, Arce (or Maple in english), in a Blackletter or gothic typeface.
The Coat of Arms contains, on top of Or (gold), a Vert (green) tree with two Sable (black) wolves leaning on it's trunk. The Azure (blue) bordure contains three Sable cauldrons.
The last name (De la Borbolla) is engraved in the back with a gothic typeface.
Although being an impossible shape, this cufflinks are intended to generate an optic illusion to make the observer see the Penrose triangle when seen from the right angle.