Before pouring resin into the resin vat, make sure to shake evenly for approximately 30 seconds to a minute. This is because resin is made up of several components including color pigments, which tend to settle at the bottom of the bottle.
As resin is shaken, the sediments will distribute evenly, meaning that you can create successful 3D prints more easily.
If you don't shake resin before pouring it into the resin vat, it will cure unevenly, and your prints may fail.
When pouring resin, make sure it does not exceed half the height of the resin vat. This prevents resin from overflowing during the printing process which could cause damage to the LCD screen.