LEGO SET 31145 - Alternate build | Red Dragon
Exploring the creative potential of the Red Dragon goes far beyond simply building the model as shown on the box. With only 149 elements—chiefly slopes, plates, hinges and a handful of specialized pieces—this Creator 3-in-1 kit invites you to rethink color, form and function. By examining the underlying techniques that bring scales, wings and sinuous tails to life, you can transpose those same methods into entirely new creatures, mechanical contraptions or everyday objects with a fantastical twist.
One of the key strengths of the set is its selection of red slopes and tiles, perfect for anything from fiery beasts to sleek vehicles. Hinges and clip elements can be repurposed as adjustable legs, articulated grips or movable fins. Plates and bricks in medium stone gray and black add contrast, giving structure to mechanical builds or serving as the solid framework for decorative sculptures. Even the smallest parts—like 1×1 round tiles—lend themselves to detailing, whether as rivets on a steampunk airship or as texture on a monstrous crustacean.
Structurally, the Red Dragon’s wing construction—using clips and bar elements—can inspire custom aerial models. Try scaling up that technique for larger bat-like wings or adapting it to rotors on a micro-copter. The jaw mechanism, built with a simple hinge, hints at how to animate other hinged structures: doors that open, grabber arms that close, or even transformable features on a mech. With a bit of color swapping—adding a dash of blue or green from your own collection—you open the door to a whole new palette of possibilities.
Beyond mythical beasts, consider narrative-driven builds: a dragon’s egg that hatches, a dragon’s lair complete with treasure, or a tiny dragon perched atop a medieval cart. The set’s piece variety supports ecosystems of micro-animals—recreate the alternate elephant or whale builds and place them in dioramas that tell a story. In a classroom or club setting, challenge participants to invent their own “3-in-1” creature, fostering creativity, problem-solving and an understanding of how modular design works.
Alternate Builds (MOCs)
These MOCs can be built using only the parts in 31145-1 Red Dragon.
31145 upgrade mech
By ddmdx1316
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31145 Bird
By Lenarex
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31145 Anglerfish
By PocMoc
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Baby Elephant
By EVA001
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31145 Alt Siamo
By RedGenesectNinja
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31145 Crawdaunt
By jheewee
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Chibi Red Crab
By Cloudquake
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31145 Fuecoco
By ayayop
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Elasmosaurus — 31145
By McScottyBricks
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DRAGOON SEAHORSE (31145 Alternative Build)
By gladubid
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31145 Japanese Demon Mask
By zengogobrick
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31145 Whale
By Lenarex
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31145 Dragon Ship
By Dafeld
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Japanese rhinoceros beetle
By EVA001
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Eastern Dragon (LEGO 31145 Alternate)
By pluTOMium
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31145 scorpion
By ddmdx1316
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31145 owl
By ddmdx1316
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31145 Chi-Yu
By ayayop
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Transformer Space Cruiser from LEGO Creator 31145: Red Dragon
By alanyuppie
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31145 Eastern Dragon
By Pikminfan67
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31145 rattle snake
By ddmdx1316
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31145 Hermes Winged Shoe
By zengogobrick
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31145 Ox
By Pikminfan67
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RD-DRG 03 – 31145 Alternative Build
By belsonbrick
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Red Dragon Mech Suit 2
By eric_nunya
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31145 Bunny
By Lenarex
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31145 spider
By ddmdx1316
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