Sean Kenney: Art with LEGO bricks
Monarch on milkweed     ‹ Back to portfolio
Monarch LEGO art by Sean Kenney
48" x 41" x 53"        60,549 LEGO elements.        Completed May 22, 2014
Come visit! This sculpture is part of Nature Connects, my award-winning, record-breaking exhibit of LEGO sculptures, currently touring the U.S. and Canada. Read more and come visit!



The monarch butterfly pollenates and feeds from a Milkweed plant… both the plant and the insect need each other to survive.  I wanted to show the beauty of their natural relationship by posing them together like this.

amazing Lego sculpture


This butterfly sculpture has an 8-foot wingspan and contains over 60,000 LEGO pieces.

greatest Lego models


lego art that will blow your mind  823



Building it

This sculpture is the single-most intricate and complex sculpture I have ever created.  In all, it took four months of full-time work to design and build.

It is the second-largest sculpture I’ve made to date, yet also incredibly detailed and incredibly delicate.  This is further complicated by the limited nature of pink LEGO elements, which are hard to get even for us professionals!  While these constraints made the sculpture incredibly time-consuming to build, it made it, in my opinion, equally as incredibly fun to look at. :)



The vast majority of work was spent on the Milkweed plant.  The real Milkweed has a five-pointed flower that forms a white star when the petals open and fold backwards.  After a lot of prototyping, I settled on a design I liked and then created dozens of alternate permutations of the design, flipping and rotating them into lots of random positions to give the flower a full and randomized, natural feel.



The sculpture is built around a central steel rod that keeps it bolted to the ground outdoors, for protection from wind, weather and theft.  The rod also helps support the weight of the flower, giving the sculpture a weightlessness that belies its 250 pounds.


The tan pieces in these photos are the “scaffolding” we use to help keep the sculpture in place, upright, and straight while we’re still working on it.



The tiny crease between the upper and lower wings (above) is perhaps my favorite detail in the sculpture.  Although the antennae are fun, too, because they bobble in the breeze.