Have it, but haven't used it to make much yet. (Just elements, no figures.) Can't imagine it would be any tougher than the Disney figure paper piecings off the Disney cart... Those $%#@ Goofy teeth! They are SO teeny!
I have it and haven't used it yet. I'm thinking along the same line as PinballFamily ... looks like the piecing will be about the same as the Disney carts.
I have it and used it. it is sort of a pain to do the characters. I used it for the card below. Spongebob wasn't to hard he was cut at 5" I tried smaller but it was a huge pain. I only bought the cart because my son had a Spondgebob B-day last year LOL
I made the following myself because it was just easier the red, white, blue stripes on the socks, some of the greenish colored bubbles in the sponge and the white dots on the shoes
I passed on it. I do not have any of the Princess carts or Mickey and friends because I do not have the patience for those little pieces. If I don't have patience for Mickey I sure won't have it for Spongebob!