Ensure that the mold is clean and silicon is applied to prevent plastic from sticking.

Begin by choosing two colors and weighing the material to match your mold's capacity. For instance, if your sheet requires 3 lbs (1400 g), weigh 1.5 lbs (700 g) each of orange and blue flakes.

Place the single-colored flakes into the molds and melt them at a low temperature, approximately 320°F (160°C). Avoid high temperatures as the cover mold is not yet in use.

Once the first layer is evenly melted, add a second layer (such as blue) and apply the top mold. Act quickly to prevent the first layer from cooling too rapidly and forming a surface division.

Return the assembly to the oven until the new layer melts, which typically takes about 15 minutes at a slightly increased temperature of 356 - 374°F (180 - 190°C).

After removing from the oven, press the mold in the sheet press to eliminate bubbles and achieve a smooth surface.

Once pressed and cooled, your sheet is ready for use. Consider creating items like double-sided shelves, stools, or tables.