Alright. I know what I need to accomplish, but can it be done? I can buy a prefab. nano for about 2500 kr (swedish krona), but can I build it cheaper myself and still be satisfied with the result?

After doing some more research I think I can bring it in for around 500 kr if I build it myself so I am forging ahead. I found the PVC sheet to make the tube from and most of the other supplies at a local home store (K-Rauta). But everyone is giving me the blank stare when I ask if they sell a clay pipe… I’m striking out. Without the pipe the build is off. Dang. I am going to have to be resourceful (or lucky) to pull this off.