Crayon Asset Library

Free Three.js 3D assets for your next game.

Every asset is optimized for Three.js and web games to be under 1,000 tris. Includes dedicated collision geometry. Just pass the GLB to your AI agent or Claude to set up engine colliders.

City Architecture

Build a complete town with ten ready-to-place homes, workplaces, shops, civic buildings, and emergency services.

  • Sunbeam Cottage low-poly 3D model preview

    Sunbeam Cottage (740 tris)

    Suburban clapboard house with a shingled dormer roof, columned porch, attached garage, brick chimney, and a picketed front lawn.

    Format
    GLB
    Collision geometry
    30 colliders
    Dimensions
    11.4 × 5.3 × 10.1 m
    File size
    197 KB
  • Meadow Apartments low-poly 3D model preview

    Meadow Apartments (800 tris)

    Rendered apartment block with a stone base storey, a punched window grid, recessed balconies, and an inset top-floor terrace.

    Format
    GLB
    Collision geometry
    34 colliders
    Dimensions
    9.2 × 11.9 × 9.3 m
    File size
    217 KB
  • Cloudline Tower low-poly 3D model preview

    Cloudline Tower (848 tris)

    A compact stepped skyscraper with a friendly glass rhythm, rounded podium, roof crown, and low-poly skyline silhouette.

    Format
    GLB
    Collision geometry
    27 colliders
    Dimensions
    6.3 × 18.9 × 5.8 m
    File size
    186 KB
  • Sageworks Offices low-poly 3D model preview

    Sageworks Offices (892 tris)

    Calm mid-rise offices with ribbon glazing, vertical fins, a sheltered lobby, and restrained rooftop equipment.

    Format
    GLB
    Collision geometry
    35 colliders
    Dimensions
    8.8 × 12.1 × 7.1 m
    File size
    217 KB
  • Cornerleaf Café low-poly 3D model preview

    Cornerleaf Café (864 tris)

    Dark brick corner café with a full-width shopfront, striped canvas awning, blank fascia sign band, and a small pavement terrace.

    Format
    GLB
    Collision geometry
    33 colliders
    Dimensions
    8.6 × 4.7 × 8.5 m
    File size
    218 KB
  • Freshfield Market low-poly 3D model preview

    Freshfield Market (856 tris)

    Wide neighbourhood supermarket with a branded fascia, glazed shopfront under a deep canopy, rear loading bays, and a marked-out forecourt.

    Format
    GLB
    Collision geometry
    31 colliders
    Dimensions
    9.4 × 3.4 × 11.4 m
    File size
    212 KB
  • Willowbrook School low-poly 3D model preview

    Willowbrook School (774 tris)

    Red-brick school with a pedimented entrance, clock, columned porch, slate hip roof, and a railed forecourt with mature planting.

    Format
    GLB
    Collision geometry
    31 colliders
    Dimensions
    11.3 × 5 × 10.4 m
    File size
    201 KB
  • Harborlight Hospital low-poly 3D model preview

    Harborlight Hospital (898 tris)

    Civic hospital: a glazed central slab between lower ward wings, a deep ambulance canopy, wall cross, and roof plant behind a parapet.

    Format
    GLB
    Collision geometry
    32 colliders
    Dimensions
    9.8 × 8.3 × 9.9 m
    File size
    215 KB
  • Ember Fire Station low-poly 3D model preview

    Ember Fire Station (712 tris)

    Brick engine house with round-headed apparatus bays, a blank sign band, a hose tower carrying the alert beacon, and a kerbed apron.

    Format
    GLB
    Collision geometry
    24 colliders
    Dimensions
    10.7 × 6.7 × 10.2 m
    File size
    174 KB
  • Mossline Garage low-poly 3D model preview

    Mossline Garage (794 tris)

    Concrete repair garage with open service bays, a blank dark fascia and trade disc, a glazed office end, and a yard of tyres and cones.

    Format
    GLB
    Collision geometry
    36 colliders
    Dimensions
    11 × 4.4 × 10.8 m
    File size
    222 KB

City Trees

Seven low-poly trees with embedded bark and foliage textures.

  • Cloud Oak low-poly 3D model preview

    Cloud Oak (776 tris)

    A storybook oak assembled from soft clustered canopies.

    Format
    GLB
    Collision geometry
    16 colliders
    Dimensions
    3.7 × 4.7 × 3.5 m
    File size
    144 KB
  • Alpine Pine low-poly 3D model preview

    Alpine Pine (524 tris)

    Layered conifer with a snow-ready silhouette and exposed trunk.

    Format
    GLB
    Collision geometry
    14 colliders
    Dimensions
    3.9 × 4.6 × 3.9 m
    File size
    109 KB
  • Sakura Bloom low-poly 3D model preview

    Sakura Bloom (730 tris)

    Twisting dark branches wrapped in dense pink blossom clusters.

    Format
    GLB
    Collision geometry
    21 colliders
    Dimensions
    5 × 3.8 × 5 m
    File size
    156 KB
  • Coastal Palm low-poly 3D model preview

    Coastal Palm (748 tris)

    Curved segmented palm with a crown of broad low-poly fronds.

    Format
    GLB
    Collision geometry
    16 colliders
    Dimensions
    5.1 × 4.7 × 5 m
    File size
    143 KB
  • Silver Birch low-poly 3D model preview

    Silver Birch (736 tris)

    Bright papery trunk and airy lime-green leaf clusters.

    Format
    GLB
    Collision geometry
    19 colliders
    Dimensions
    1.8 × 4.2 × 1.8 m
    File size
    146 KB
  • Autumn Maple low-poly 3D model preview

    Autumn Maple (730 tris)

    A broad warm canopy with layered amber and coral leaf clusters.

    Format
    GLB
    Collision geometry
    21 colliders
    Dimensions
    5 × 4.5 × 5 m
    File size
    157 KB
  • Garden Topiary low-poly 3D model preview

    Garden Topiary (500 tris)

    A clipped ornamental tree for courtyards, parks, and cozy streets.

    Format
    GLB
    Collision geometry
    14 colliders
    Dimensions
    2.2 × 3.8 × 2.2 m
    File size
    106 KB

Licence

Free for personal and commercial use in games and interactive projects. You may modify and redistribute the assets as long as they remain free. You may not sell the assets themselves, individually or as an asset pack.