Bringing Moore’s Law to the garage with a DLP maskless photolithography stepper
http://sam.zeloof.xyz/maskless-photol...

Also check out!!
   / @huygensoptics  
   • Antique 4x5 camera creates 20 micron ...  

OUTLINE:
0:00 - intro
0:45 - mind blowing
1:28 - system overview
3:04 - demonstration
5:01 - flat-field correction
5:30 - optics