Algodoo

um ya thats why i said "quick" build, ya i had to put tires and a motor so that counts as a build

ya i know, i was learning how to upload things, im giving credit to HYDROGEN. Noby freak out and get mad because i didnt give someone credit in the description

read the description, this scene comes with phun i wanted to c if my mac would upload

thanx, and i usually double the simulation speeed, and u can fly through the building at the end of the runway