I have done a lot of models for the speed modeling challenges and they are dong no good just sitting on my hard drive. So I am going to give most of them away.
The only thing I ask is don't try to sell any of these models. You can use them in your renders commercial or not, you can take them apart, rebuild them or anything else you want.

Most of them could honestly do with more work.

This file is an airship from the transportation challenge.