Some #Saintflint rendered with the free OneRender plug-in from the Onshape App store…
Exist daylight curing resin… need only hi res z, ips display and trasparent Teflon container 
@Mauro_Manco and a dedicated dark room.
Exagerate…dedicated room…full light protect case and when need play with resin turn off all light and close windows same In past when play with phography acid.
@Michael_Memeteau new app store on onshape are wonderful like too much CAE and fluid motion
Using an MK7 gear, mine’s still extruding well. It’s an excellent design which makes for a CHEAP extruder…I like cheap!
That was RESEARCH! 