My take on a Giant Lego-like Santa!🎅(10:1 scale)
Personally I found the original Santa megafig a bit difficult to print so I modified most of the Santa parts and pre-painted the Decal and Legs to work with Julia's megafig.
The legs and decal only require a max of three filament swaps each and can be done manually, so an AMS is not necessarily required. Some glue will be necessary, mostly to attach the decal to the torso. I also occasionally ran into issues while testing with some of the connector pins being too tight/loose depending on the filament used; it might be worth printing some pins first to see how well they fit and scaling up or down if needed before printing the entire thing.
Big Santa Lego Inspired: https://www.printables.com/model/329527-big-santa-lego-inspired
Megafig originally created by Julia Ebert: https://makerworld.com/en/models/48116#profileId-50020
Happy Holidays!