0.55 OZ (15.6 gram) upright screw canister stove, made from Aluminum, Titanium, Brass and Beryllium Copper wire, except for the jet every part is designed and hand made, the jet has been modified. The valve assembly weighs 7 grams and the burner head, pot supports and tube weighs in at 8.6 grams.
The stove has been designed as a minimalist stove for a small pot or metal mug. Despite its lightweight it is surprisingly robust. The radius of the pot supports is probably a little small but they give a good grip on the bottom of the pot and in testing it does not seem to be a problem.
Designed into the valve is an adjustable flow restrictor so the stove can be tuned for optimal performance at maximum flame to save fuel.
What I would like is a smaller lighter screw canister, that would make the weight of this stove very competitive weight wise with the lightest Alcohol stove.
Initial testing shows that it uses about 5-6 grams of fuel to boil 0.5L water so using a 100g canister it could give between 8-10L of boiled water. The dead weight of the stove and empty canister is about 105 grams.