Yes sir I did in fact strip the gears. And that lem link you posted isn’t the same one I bought. May not make a difference but this is the one I ordered...
https://www.lemproducts.com/product...ertical-sausage-stuffer-1606/sausage-stuffers
Well, Dave asked if you stripped the gears.
I posted the link to the LEM frame that is identical to the Northern Tool stuffer, which is the subject of Dave's post.
OK 73 Saint, Apples to Apples, the Northern Tool, and the original LEM stuffers are the same frames. I've been studying these stuffers for a bit now. Many, Many outfits are offering the same stuffers with a different sticker on them.

The link you posted is the
new LEM stuffer line.
I was biting my tongue, because I did not want to bring up the Glass Hammer and the Anvil.
But unless someone can show at least a modicum of restraint, anything can be broken.
That is not the products fault automatically. If you continue to force something, frames bend, gears strip, and chit happens.
And you as much as admit to being the cause....
And I’m not saying it wasn’t operator related. I really don’t think it was made to stuff snack sticks. It worked fine until I made 10lbs of these bad boys...
I worked with a guy who never figured out he was the reason bolts broke. He just never figured out when to stop pullin on the ratchet.
I'll be watchin to see how many years the new LEM lasts you. Because I know Aluminum isn't as tough as steel.
Dave, Please pass the Popcorn...