STILL LIFE GLASS STUDY

Choose a format suitable, e.g.. if you want to use a 12x16” canvas, use your reference like 

the one at the bottom, with a grid, to help get proportions in.

Either way, I recommend drawing on paper at the same size as you will paint, then you can transfer the drawing

easily using graphite paper onto your under painted background , in fact, you could use the completed line drawing more than once if you wanted to do some colour studies, textural studies etc.