model kits

im a 16 year old that loves to build models ( cars, trucks, planes, tanks, big rigs ) my mom is disabled and a single parent so she does not have the extra income to buy me models. I did receive some nice paints, and model building accessories for my 16th birthday but unfortunetly i have no models at the present time. my mom said that we can pick up in lacey, olympia, yelm, rainer, dupont, tumwater, shelton areas. thank you very much !!