by Serial Builder
$29.00
Custom LEGO® MOC sets designed by creators, delivered to your door
Staff Picks
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Best selling
HorizonTremortuskby Serial Builder
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How it works
Discover sets
Browse creator-designed MOCs by theme, rating, or piece count.
Buy a MOC
Add a set to your cart. Instructions and bricks ship as one package.
Build it
We source the parts, pack the MOC, and send it to your door.