Yep, love those pics and projects people share. Gives me inspiration to try to new things.
I was thinking 2 feet would plenty tall for a fence to keep out our small cottontails. However, like you, I too have a deer problem. The deer found my bean plants in my 16 inch high raised beds. At first, considered it might be more rabbits, but upon closer inspection the plants were eaten from the top down. They left all my other plants, only ate the beans. Maybe they don't like kale, lettuce, onions, or peppers?
Might have to put deer netting over the beans next year. Don't want to spend a lot of money on a deer fence if I can get by without one. A friend of mine had to install a 7 foot fence to keep the deer out of his orchard. Unfortunately, the deer had no problem jumping the 7 foot fence. So, he had to add about 2 feet of additional fencing angled out, making it look like a prison yard. But it now keeps the deer out.