This is fun. Just a reminder: Burning foam releases toxic gases (inc. CO, benzene, toluene, and more). If you're going to be using heat to cut foam it needs to

This is fun. Just a reminder: Burning foam releases toxic gases (inc. CO, benzene, toluene, and more). If you're going to be using heat to cut foam it needs to be in a well ventilated place. And, yes, I completely grasp that a hot wire isn't a large surface area but a lot of these off-gases will pool in areas without a moderate air current.