1) What is the powder print material?
2) How do you interface with/control the print head?
3) Can it print in full color? I would assume you could, but if you hacked the print head, you may not be able to. So that's why I'm asking.
This information is probably in the report, but I'd rather not read through 20 pages of writing. And it's late and I'm tired.
Thank you, and congratulations on your success! I'm going to try hacking an inkjet printer to print on powder this summer too!