Nugsmasher XP Rosin Press 3.51g Grape Dosi Dos Extraction. This extraction was at 207°F going up to 1000 psi on gauge on the Nugsmasher XP. Getting a 22% Yield. This Extraction was particularly sappy, so we had to use our collection plate that we keep in the freezer. This helps cool down the material so it can be collected. You have to be careful when using a collection plate this cold because it makes it shattery.