If you want a dicer, get a restaurant-grade one. A restaurant supply store is a good place to start. You’ll have to buy replacement parts for it every once in a while, mostly blades. But the thing itself will last forever.

If you’re using it at home, you could pass one of these down to your grandkids.

https://www.webstaurantstore.com/vollrath-15000-redco-instacut-3-5-1-4-fruit-and-vegetable-dicer-tabletop-mount/92215000.html