Castle Gate of "big" 3-height n-wide together with drawbridge design working on version 1.15+. It is using buttons to toggle to open / close gate. Besides, It's raw core gate which allows you to further add the cover and decoration outside to match your castle / world style.
Special thanks to DadCANN to drawbridge core Full motion Drawbridge for 1.14.4, which I've modified it with both side buttons to open / close the gate. Besides, I've also merged my 3-height gate 3H Gate Redstone Mockup (h-2.1x) together by single button to trigger both side.
Hope you LOVE it~~