Tell us about yourself!
Very nice! For anyone on tight budget, you can save some cash using ESP8266 wifi module for $7(or less!). These can be coded with Arduino as well.
Looks nice! I might just build one when I start multi doing color.I want to recommend skipping the mod podge and just buy real emulsion. It's fairly cheap and much easier. (and better results) I messed around with homemade emulsion for a while and while it worked, it wasn't high quality. I spent $30 for a quart of good emulsion and it was well worth the money and enough to do MANY screens.
Can you please tell us more about the material "stretch cotton interlock material"? Thanks! I've been searching for a howto like this for a long time!