This really took forever to get the gates to print and work right. They are a little loose to allow you to scale this down to 80% or maybe smaller. Every part is built to print without supports.
Get the Matching Wall Set: https://www.printables.com/model/435566-medieval-palisade-wall-set
& some Spiked Barriers: https://www.printables.com/model/435558-medieval-palisade-spiked-barrier
Lookout Tower https://www.printables.com/model/437186-medieval-palisade-lookout-tower-no-supports