Important. As of today, it is prohibited to use big laser cutter for any work until we have resolved mystery of not-so-good-smelling gas, which has reportedly been leaking to outside world. We have received a query from mundy-officials and from land lord to check whether the gas comes from our store. It is sad, but we have been there earlier without much fuzz. Let us keep low profile with that and try to solve the problem with good spirit. Riku