I also bought this CD and it arrived just prior to Christmas. So on Christmas Day, as well as on Boxing Day, I printed out various models including an Acoma, two Trojans,an Isetta, a Daf, a Trabbi, a 2CV, a Bug, a Regal and a Robin. I was bored so built these to keep my mind busy. Just paper cars, and 'just' is the defining word, but they do show many of the correct characteristics and do somewhat resemble the real toy. Quite interesting and fun, but with my fingers I have a problem folding the damn small lights for the Isetta and 2CV. So they ended up having flat and distorted headlights. Has anyone actually successfully rolled these headlights, so that they look like headlight buckets, instead of flat, squashed, uneven blotches with their only similarity to headlights being their position? The 2 CV, also I messed up on, maybe too much rum and coke, or wine, or both, or maybe not enough, but it has the rear wings on the front and vice versa. I thought that the front flashers were the tail lights, and so put them on the rear, looks good, but something looked out of proportion, awkward and fat, and the front wings looked skinny. Didn't think anything more of it. They're funny looking anyway! A couple days later after looking at it again and again, I couldn't figure out why only one of the front wings had an indicator light on it and it was facing outwards, not forward. I even tried to crease the wing so the 'light' faced forward instead of to the left. Then it dawned on me and I realized that it was not a light, but the petrol filler cap. I guess I'll have to print it up again and repair it, or maybe not. No one notices, everyone thinks that it is a cute car and strangely built anyway. This is a great project CD.