How to use polystyrene foam board for wargaming terrain - Video tutorial

It is finally done. This is the first video of a series of tutorial I have been planing for awhile now. It is about polystyrene foam board, a material I use for my showcases most. I hope you find this interesting and helpful.

This video took too much time to shoot and edit, but I guess that is something I need to learn. Messed up the sound on the first render and had to reupload it. Hopefully I will be more time efficient on the next part that is going to be about tools and accessories for terrain building.