To perform tests i a scaled environment can be a good way to validate an idea before going full scale. It often gives a better overview and is easy to repeat. This is the first try to use ”The Box” In this try we evaluate the setup itself and if it is posible to scale the amount of powder in relation to the smaller volume to achive some interesting results. We also try a method for verifying the effect of the distribution of the powder using many small fire sources spread out in the volume