I am interested in 3D printing for a while. I see lots of potential in the technology. from bio printers capable of organ and tissue printing to the big volume printers that can print building blocks in short time. Also it is tool for translating forms and files to reality. I did not try to build a printer myself due to shortage of time but it is tempting.
I start to design some accessories like rings and bracelets to get a better understanding of technology and different available materials as a hobby. Also I used 3D printing for low volume production of my eye tracking device and recently for new facade profile designs.