Dragon Spire BDP Series 10

At last, I present to thee Dragon Spire, my enhanced and refined LEGO craft, forged for the Bricklink Designer Program Series 10. 🏰🐉 Here, https://www.bricklink.com/v3/designer-program/series-10/4221/Dragon-Spire, are all the images of Dragon Spire, including the details, as well as the video explaining its active mechanisms such as the operation of the counterweight drawbridge, the hidden mechanisms that activate the portcullis, or the transition from Closed to Open mode. I hope you enjoy...