Auto Furnace (mostly)

Do you like to play minecraft like me and hate wasting 1 coal on something like 4 bits of porkchop well this contraption here uses your coal to its maximum potential then stores it for you.
This design can be place next to itself as i have sown on the map>
You may use this in your world/lets plays/or anywhere else you want to just give me a shout out Oldman Jankins.
If you liked it leave a diamond and a comment on what you guys want

Also feel free to check out my youtube channel right here(Click the here over there)