Gaitkit Sign in Open the lab
Low-poly 3D

Low-poly robots and mechs

Mechs, robots, drones and walking tanks with legs that actually work: bipeds, quadrupeds and hexapods walk with procedural IK, turrets and arms turn on named pivots. Colours, armour and weapons change with knobs.

22 models22 move12 walk2 free1,592–3,972 trianglesGLB · OBJ · three.js
Battle Mech, low-poly 3D mechBattle Mech Mech Hangar · 3,812 tris Walks · 2 legsPro
Crab Bot, low-poly 3D mechCrab Bot Robots · 3,924 tris Walks · 6 legsPro
Exosuit, low-poly 3D mechExosuit Mech Hangar · 3,736 tris Walks · 2 legsPro
Loader Mech, low-poly 3D mechLoader Mech Mech Hangar · 3,672 tris Walks · 2 legsPro
Robo Dog, low-poly 3D mechRobo Dog Mech Hangar · 3,200 tris Walks · 4 legsPro
Scout Mech, low-poly 3D mechScout Mech Mech Hangar · 2,628 tris Walks · 2 legsPro
Spider Bot, low-poly 3D mechSpider Bot Mech Hangar · 3,616 tris Walks · 8 legsPro
Spider Tank, low-poly 3D mechSpider Tank Mech Hangar · 3,754 tris Walks · 8 legsPro
Robot Arm, low-poly 3D mechRobot Arm Robots · 3,492 tris Moving partsFree
Tank Bot, low-poly 3D mechTank Bot Robots · 3,666 tris RollsPro

How it works

Mechs are the hardest thing to animate by hand and the easiest with a gait system: legs are joint chains solved with IK, so a heavy six-legged tank and a quick two-legged scout both walk with planted feet at any speed. Upper bodies, turrets and cannons are separate pivots you can aim from your own code.

Every robot is low-poly with flat shading and a single material, sized in metres, so a mech hangar or a robot army stays cheap to render in the browser.

Questions

Do the mechs come with a walk animation?

Yes. Walking mechs carry a Walk clip in the GLB and can be driven by distance in three.js.

Can I aim the turret?

Rotating parts such as turrets are named pivot groups in the rig, so you can rotate them toward a target.

What sizes are there?

From small delivery bots to multi-storey battle mechs, all at real scale in metres.

Keep looking

Browse by type

Low-poly charactersLow-poly creaturesLow-poly vehiclesLow-poly buildingsLow-poly propsLow-poly trees, rocks and terrainLow-poly furnitureLow-poly weaponsLow-poly sci-fi assetsLow-poly fantasy and medievalModular level kits

Motion and price

Free low-poly 3D modelsAnimated low-poly 3D models3D models that walk

By engine

3D models for three.js3D models for React Three FiberLow-poly 3D models for GodotLow-poly 3D models for Unity3D assets for AI agents

Kits

Adventurer GearAir, Sea & SpaceAlien WorldAncient WorldAnimalsBiomesBirds & Sea LifeBug WorldCastleCharactersCity StreetCoastal TownCyberpunkDungeonEveryday PropsFantasy CreaturesFantasy HeroesFarmFoodForest & WildsGarden BugsHalloweenHeavy VehiclesHistoricalHome & GardenHome FurnitureInteriorsKitchen & BathMachinesMech HangarMedieval VillageMilitary BaseModern ArsenalModular Level KitMonster HordeMonstersOffice & TechOutdoorsPiratesPlatformerPlayground & SportsPublic InteriorsRoad VehiclesRobotsSci-Fi CrewSeasonalShop & MarketSolarpunkSpace ColonySports & SkateTabletopTerrainTower DefenseTown BuildingsTownsfolkUnderwaterWastelandWild WestWildlifeWorld Architecture

Guides

How to add a walking 3D creature to a three.js sceneHow to add an animated low-poly model to React Three FiberHow to import an animated low-poly GLB into Godot 4How to use an animated GLB model in UnityHow to give an AI coding agent a 3D asset library over MCPHow do procedural IK walk cycles work?How to use low-poly 3D assets in a web game