If you have a Time-O-Matic Model 3 which has a stock or damaged cam, you can convert it into a nicely adjustable flasher suitable for controlling coding mechanisms of sirens such as the 3T22 or Thunderbolt 1003!
The cam geometry was made by use Demetrius P., and I added cutouts to fit on my main gear replacement model (which you should print as well).
The author remixed this model.
Ti-lobe cam for the time-o-matic was created by Demetrius and I added cutouts for my custom gear. Uploaded separate from my main gear model to respect original license.