
LEGO SET 31143 - Alternate build | Birdhouse
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LEGO 31143-1 Birdhouse – Creative Alternative Builds
The LEGO Creator 3-in-1 Birdhouse (31143) set may look like a simple nature-themed build at first glance—but in the hands of creative builders, it's a secret treasure chest full of potential! While the original model features a charming birdhouse with colorful birds perched on branches, this set is surprisingly versatile thanks to its wide variety of vibrant pieces, slopes, and small decorative elements.
What else can you build with it? A lot! Imagine converting the cozy birdhouse into a mini windmill, a tiny historic aircraft, or even a pirate ship sailing through flower gardens. Want to build a mechanical honey extractor, a grandfather clock, or a peaceful tropical reef? You can do that too.
This set is a fantastic starting point for anyone who enjoys reimagining bricks into something totally different. Whether you're into nature, fantasy, machines, or architecture, you'll find plenty of inspiring ideas below.
Scroll down and discover how talented builders have transformed the 31143 Birdhouse set into brand new creations—all using only the original pieces. Each design includes a link to download the instructions and start building right away.
31143 Watermill
By Nequmodiva
Get the instructions: Link
Historic Windmill, 31143 Alternate Build
By Macharius
Get the instructions: Link
31143 Dutch Windmill
By Nequmodiva
Get the instructions: Link
Sopwith Camel, 31143 Alternate Build
By Macharius
Get the instructions: Link
31143 Pirate Ship
By Nequmodiva
Get the instructions: Link
Reef Life 31143 Alternative Build
By gabizon
Get the instructions: Link
31143 Windmill
By BloodyPun
Get the instructions: Link
Santa’s Sleigh, 31143 Alternate Build
By Macharius
Get the instructions: Link
Pheasant
By Jappelsap98
Get the instructions: Link
Pondside Idyll, 31143 Alternate Build
By Macharius
Get the instructions: Link
Government Drones (31143 Alt)
By SpartaVista
Get the instructions: Link
Grandfather Clock – 31143
By The_Gentleman
Get the instructions: Link
Tropical Sea Life
By Jappelsap98
Get the instructions: Link
Honey Extractor Mech Suit
By eric_nunya
Get the instructions: Link
Air Hockey + Pool Table – 31143
By The_Gentleman
Get the instructions: Link
P-51 Mustang
By qbcrunch
Get the instructions: Link
Upright Piano
By The_Gentleman
Get the instructions: Link
Doghouse with Dog and Plants
By BrickBuildsBjorn
Get the instructions: Link
Bigger Bird
By deap82
Get the instructions: Link
Biplane
By qbcrunch
Get the instructions: Link