Do I need to worry about light exposure when pouring resin into the printer’s resin vat?

All print resins will cure if left exposed to direct light, though this shouldn’t occur fast enough to be an issue when pouring the resin into the resin vat or preparing it ahead of printing. Some resins however can be more prone to flash-curing, particularly highly translucent ones, so care should always be taken to minimise the time the resin is exposed to direct light.