Expanding 3D printing.

[Diamondback]

I find that an air temperature in the room of between 18 and 22 C gives satisfactory conditions for printing in resin. Any lower and failures start to occur. An importand aspect is to ensure your resin is warmed through as well. I keep mine in a store that sees ambient air temperature so I leave it for an hour or three once its been brought inside to warm through before putting it in the printer. You can really see the viscocity difference if you pour it in cold.

Might some kind of warmer before it enters the feed system help, too?