Why not make a still from items you have or can readily get. All you need is a closed pot that holds some pressure some flexible tubing and a heat exchanger (can be made from solid tubing). Study the principle of how to re-condense back to liquid by cooling the vapors. Look around you and see what will work and try it out. A pressure cooker and copper and rubber tubing should be enough to get you started. Improve the process from there.
Offered by Mike.