Can we make them edible? This way when you are done spending them, you have a tasty snack.
Facetious bastard, everyone knows that eating Bitcoins will create a bezoar. LOL
Topic: 3D printer and Bitcoin (Read 1609 times)
Facetious bastard, everyone knows that eating Bitcoins will create a bezoar. LOL
Can we make them edible? This way when you are done spending them, you have a tasty snack.
Can somebody explain to me what the point of this exercise is?
But is it difficult do make a 3D printer that works with some different colors?
The new MakerBot Replicator is capable of two-color printing. With previous models (single extruder) it would be a bit of a hassle.
I'd suggest painting the QR code after printing.
I think it isn't.
But is it difficult do make a 3D printer that works with some different colors?
But is it difficult do make a 3D printer that works with some different colors?
I think the only way is via colored sandstone right now. You could also just press the whole thing into an ink pad.
I think it isn't.
But is it difficult do make a 3D printer that works with some different colors?
But is it difficult do make a 3D printer that works with some different colors?
is a QR code readable when its all white?
I didn't found on the forum, so here it is 
http://www.youtube.com/watch?v=JhGKd-Cysgs
I think that it's easier to create new coins, everyone can start making them at home now
http://www.youtube.com/watch?v=JhGKd-Cysgs
Quote
Prof. Don Patterson explains the outcome of the 3D printing project that his research group is working on. A QR code is printed onto a physical representation of a bitcoin. The resulting object is not quite good enough, but some good lessons were learned.
I think that it's easier to create new coins, everyone can start making them at home now
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