These custom pre-presses are sized to fit Rosin Evolution 2″x4.5" screen bags.
This mold is a simple yet effective method of quickly compressing your material for easy insertion into the bags before pressing.
Just add your material into the compartment and press. You will get a perfectly sized slab to fit inside the bag.
This tool will not only save you time but will help you achieve more uniform results.
Dimensions: 1.5 inch x 3.25 inch x 2" (3,81 cm x 8,25 cm x 5,08 cm)
For best results we recommend between 15-30g of material.
Hold the compression for about a minute. Time will help solidify the brick, making it less likely to re-expand when pressure is released.