I haven't seen one before, but a local shop here in town has a fold up reloading bench with a lee loader setup for $200. I almost bought it myself. It looks like a fancy saw horse. Then I thought I could make one myself. If I didn't have three extra presses I would have bought it. I don't know if it was a factory made one but it looked like it.
The number one cause of death in the 20th century. 290,000,000 citizens were first disarmed and then murdered by their own governments. This number does not include those killed in war.
We're from the government, we're here to help