A Time Traveling Dinosaur

Sam Taylor, a young inventor with a knack for turning the ordinary into the extraordinary. Cobbles together a time machine from stuff found in his grand fathers garage along with notes he has found suddenly finds himself transported back to the land of dinosaurs where he meets up with a tiny dinosaur he names "Dino".but with a broken time machine can he repair it and return to the future without becoming supper for a T-Rex?