Avengers Tower Base 64X48 - Compatible With Set 76269 (Mark 6)

Mark 6 - The Avengers Tower Base 64x48 is a MOC building that is compatible with set 76269. It consists of 2727 pieces. The official set can be built on top of the roof to increase the height of the building. Interior details are not included to keep the cost as low as possible but the builder may choose to add details as long as sufficient supports columns/interior walls are kept to support the structure above.

Notes: 
Further modifications on the official set may be done to replace the main door of the set with windows but that is at the builder's discretion.

Changelog:
13-Mar-24 - updated parts list to adjust to Bricklink changes
14-Oct-24 - updated step 208 and parts list