a mini-sized train that looks like the one in the train & zeppelin mod. drill a hole in a connector and put one staple end in the hole and bend the extra on the bottom up to make the connectors. that's how the cargo cars stayed together. and normal minis (which excludes tall golem minis) can fit inside. same thing with legos. and yes, the lego man knocked the train over as i took the picture. after I've made two more different cars, i'll add those too. hope you enjoy!

P.s: i'm going to fix my mini house soon. I got restricted and just foud out that the paper is too big. that will be on the site in up to a week