Ordered some custom-made nozzle adapters as I wanted them for my 0.2mm airbrush nozzles… They came out pretty sweet 
Now I get a weekend of happy testing!
Pretty sophisticated looking for something so darn simple. Is this an extension of your DICE printer project? I’m batting around the idea of building one for myself, but I have too many un-started and un-finished projects.
You can simply buy one, if you want 
The pretty one I did for #FabCon 2016 is for sale: [BIETE] EDEL-DICE Blau & Acryl
That one is beautiful too, despite the use of acrylic. I suspect the shortcomings of acrylic have been overcome by your superior engineering skills. You’ve done a great job of the wiring and routing and overall appearance. I would enjoy to have one pre-built, but then the pleasure of my own construction would be lost.
I assume that those nozzles are made with M1.8 thread, if the tap drill is 1.45mm, am I righ? Your results looks so good that I’m going to try the same thing 
Hello… you need nozzle… Ay make… In big seris make 100 ,200, 1000 nozzles