...yes - it IS DOOM. The demon-textures are from DOOM 1. I've made a bigger prop (it's like this but more detailled) using my own textures. The one you can see above will be in freestuff next week (I hope) the bigger one will be in the shop soon. There will be some "sub-props" also for making nice horror-scenes etc. Since the source-code of DOOM 1 is public domain it's easy to extract the textures, sounds etc.