A week of drying later, you can move on to the resin part. Use the cups provided with the resin kit to mix the two resin components in a large disposable cup or bowl. Start with 120 ml of resin + 60 ml of hardener. Mix well but don't go too fast, this is very important.
You can add more resin later if it is not enough to fill the mold. Put chips and gold flakes in your first mix, mix and pour into the tray. Don't fill the resin all the way to the top because the resin will increase in volume during catalysis and it may leak out of the tray. Our bottom was the victim of this...
Continue the small tray with the remaining resin. Pour a thin layer of resin inside the tray and arrange the dried flowers with a toothpick. Bring them down to the bottom of the tray. Remove the bubbles with the flame of a gas-lighter.