i got a 100 grams of sun cure in a tin, i think. l need to figure out ,what does 3 grms look like to mix with my 1 litre of lam resin, has any one made up a sort lf measuring spoon. or have some idea the weight of a level teaspoon might be and work it out from there. i could start adding a small amount to 1 litre untill it starts working on scrap peace of fibreglass. any ideas?