Disaster. Just finished the ground floor of the Signal Box. Why, oh why, is it all made of 200gsm card? Try as I might I couldn't get it flat, square and true. It is so flimsy it just bends all over the place.
No option but to scrap it and start again. This time I'll put some heavy card stiffeners inside where it won't affect anything. This should really be in the angry thread, but I wondered if anyone else has had this problem?