So, LWPLA is very tricky to get to print right, I am still messing with it trying to get satisfactory results. This stuff definitely feels lighter, granted, I am printing single wall stuff as well so thats a first for me too. The printed pieces feel like paper/cloth. It doesn't feel like plastic at all, you can write on it with a pencil, its pretty weird. Will actually be great for an RC plane as it gives it that 'cloth covered' feel and look that a real airplane would have.