Star Trek Keychain
Simple Star Trek Keychain
Available in 47mm x 35mm and 70mm x 50mm sizes
Update : 19 December 2013 : seems break snuck into the model I created the STL from. Will be redoying the bottom part over the weekend. Please do not print as print will fail.
Update : 23 December 2013 : Completely redone the model as the break between the parts were too much to fix. i did not check the solid state of the object. Please let me know if there are still issues.