LEGO Set 21046-1 Empire State Building Alternate build Ideas: Harbor Scenes, Ships, and Dockside Rebuilds
Hull Shapes and Harbor Ideas Hidden in Empire State Building
LEGO Set 21046-1 Empire State Building can support rebuilds that think in terms of hulls, decks, rails, and dockside storytelling.
Slopes, long lines, small accessory pieces, and any mast or rail-like details help the set move toward ships, harbor scenes, or compact naval displays.
Models such as Comcast Building - 30 Rockefeller Plaza - 21046 - Alternate, Woolworth Building & Four Seasons Hotel New York Downtown - 21046 - Alternate, and Big Ben - Palace of Westminster - 21046 - Alternate show whether the inventory works best as a vessel, a dockside scene, or a playful seafaring remix.
For this set specifically, the useful comparison is between Comcast Building - 30 Rockefeller Plaza - 21046 - Alternate, Woolworth Building & Four Seasons Hotel New York Downtown - 21046 - Alternate, Big Ben - Palace of Westminster - 21046 - Alternate, and Comcast Building - 30 Rockefeller Plaza with Christmas Tree Extention - 21046 | 21013 - Alternate. That keeps the article anchored in Empire State Building's actual model list and lets the rebuild angle lean toward a fresh display direction.
For another ship or harbor comparison, another nature-friendly alternate build keeps the internal link close to the same rebuild mood.
Builders comparing nautical alternates may also enjoy another nature-friendly alternate build for a second sitemap-backed reference point.
The real Rebrickable entries are grouped below by the categories that contain models.
Deck, Rail, and Waterline Details Worth Rebuilding in 21046-1 Empire State Building
For LEGO Set 21046-1 Empire State Building, the most natural rebuild paths are:
- harbor rebuilds
- pirate-style ships
- small naval models
- dockside display scenes
Alternate Builds
These are the biggest subject changes in the roundup, using Empire State Building as the starting inventory for a different finished model.
Comcast Building - 30 Rockefeller Plaza - 21046 - Alternate
Designer: febrix_1999
View Comcast Building - 30 Rockefeller Plaza - 21046 - Alternate instructions by febrix_1999
Woolworth Building & Four Seasons Hotel New York Downtown - 21046 - Alternate
Designer: febrix_1999
Big Ben - Palace of Westminster - 21046 - Alternate
Designer: febrix_1999
View Big Ben - Palace of Westminster - 21046 - Alternate instructions by febrix_1999
Partial Alternate Builds
These focused rebuilds may use a narrower part selection, so they are best read as smaller experiments rather than full one-set transformations.
Comcast Building - 30 Rockefeller Plaza with Christmas Tree Extention - 21046 | 21013 - Alternate
Designer: febrix_1999
Modifications
These modifications keep some of the original set's personality visible while changing the staging, accessories, character, or display mood.
Empire State Building
Designer: Brickitecture.eu
Airship Columbia Moored at the Empire State Building
Designer: seejay
View Airship Columbia Moored at the Empire State Building instructions by seejay
Rand Tower, Minneapolis
Designer: bixmeister
Empire State Building is most useful when the rebuild keeps a clear sense of motion, deck space, or harbor setting. Start with Comcast Building - 30 Rockefeller Plaza - 21046 - Alternate and Woolworth Building & Four Seasons Hotel New York Downtown - 21046 - Alternate, then follow the gallery toward the model with the strongest seafaring shape.
