This Cox Thimble Drone PeeWee .020 is in very good shape, but has been run. It has good compression and turns freely. These gems are no longer produced, and getting hold of one - especially with the original package - is costly if you shop on eBay. They regularly sell for $75 or more in original packaging.
See the operating instructions below.
Care and Operation of Your Cox Tee Dee .020 and Tee Dee .010 Engines
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