Space Henge

Build math you can hold.

Connect precision hinges at exact angles to form polygons that fold into stunning 3D structures — from tetrahedrons to soccer‑ball domes. Part art studio, part engineering lab.

How It Works

Connect hinges at precise angles to make 2D polygons — then fold them into 3D solids. It's hands‑on geometry.

Colorful geometric tessellation patterns
Patented

Precision Engineering

Our patented hinge system ensures exact angles every time — 60°, 90°, 108°, 120°, 135°, 144°.

2D → 3D

Polygons to Polyhedra

Start with triangles, squares, pentagons — fold into pyramids, cubes, dodecahedra, domes.

STEM

Math You Can Hold

Perfect for classrooms and makerspaces. Turn abstract geometry into physical insight.

The Complete Set

Everything you need to build amazing geometric structures — 1,080 pieces total!

$159 $149 Limited Launch Sale!
🎉 Up to 30% OFF multiple sets!
2 sets: 15% off | 3 sets: 20% off | 4 sets: 30% off
✓ Free Expedited Shipping (USA)
Secure checkout • Free shipping • Tax included

What's Included:

720 Color-Coded Precision Hinges
  • 240 × 60° (triangles) ● Green
  • 120 × 90° (squares) ● Red
  • 60 × 108° (pentagons) ● Orange
  • 120 × 120° (hexagons) ● Yellow
  • 60 × 135° (octagons) ● Blue
  • 120 × 144° (decagons) ● Purple

Color-coded for easy identification and learning!

360 Black Connector Rods
  • 180 × Short rods
  • 180 × Long rods

What Can You Build?

From simple patterns to complex 3D structures!

Triangular Tiling
Triangular Tiling
6 triangles per vertex • 3.3.3.3.3.3
Can tile: 80 triangles
Square Tiling
Square Tiling
4 squares per vertex • 4.4.4.4
Can tile: 30 squares
Hexagonal Tiling
Hexagonal Tiling
3 hexagons per vertex • 6.6.6
Can tile: 20 hexagons
Trihexagonal Tiling
Trihexagonal Tiling
2 triangles, 2 hexagons • 3.6.3.6
Can tile: 80 triangles, 20 hexagons
Rhombitrihexagonal
Rhombitrihexagonal
1 triangle, 2 squares, 1 hexagon • 3.4.6.4
Can tile: 80 triangles, 30 squares, 20 hexagons
Truncated Square
Truncated Square
1 square, 2 octagons • 4.8.8
Can tile: 30 squares, 7 octagons
Snub Square
Snub Square
3 triangles, 2 squares • 3.3.4.3.4
Can tile: 80 triangles, 30 squares
Elongated Triangular
Elongated Triangular
3 triangles, 2 squares • 3.3.3.4.4
Can tile: 80 triangles, 30 squares
Snub Hexagonal
Snub Hexagonal
4 triangles, 1 hexagon • 3.3.3.3.6
Can tile: 80 triangles, 20 hexagons
Tetrahedron - 4-sided pyramid with triangular faces
Tetrahedron
4 triangles • 6 edges • 4 vertices
12 hinges • Vertex: 3.3.3
Can make: 20
Cube - 6-sided polyhedron with square faces
Cube
6 squares • 12 edges • 8 vertices
24 hinges • Vertex: 4.4.4
Can make: 5
Octahedron - 8-sided polyhedron with triangular faces
Octahedron
8 triangles • 12 edges • 6 vertices
24 hinges • Vertex: 3.3.3.3
Can make: 10
Dodecahedron - 12-sided polyhedron with pentagonal faces
Dodecahedron
12 pentagons • 30 edges • 20 vertices
60 hinges • Vertex: 5.5.5
Can make: 1
Icosahedron - 20-sided polyhedron with triangular faces
Icosahedron
20 triangles • 30 edges • 12 vertices
60 hinges • Vertex: 3.3.3.3.3
Can make: 4
Truncated Tetrahedron - tetrahedron with vertices cut off creating hexagonal and triangular faces
Truncated Tetrahedron
4 triangles, 4 hexagons • 18 edges
36 hinges • Vertex: 3.6.6
Can make: 7
Cuboctahedron - polyhedron with 8 triangular and 6 square faces
Cuboctahedron
8 triangles, 6 squares • 24 edges
48 hinges • Vertex: 3.4.3.4
Can make: 5
Truncated Cube - cube with corners cut off creating triangular and octagonal faces
Truncated Cube
8 triangles, 6 octagons • 36 edges
72 hinges • Vertex: 3.8.8
Can make: 1
Truncated Octahedron - octahedron with vertices cut off creating square and hexagonal faces
Truncated Octahedron
6 squares, 8 hexagons • 36 edges
72 hinges • Vertex: 4.6.6
Can make: 2
Rhombicuboctahedron - polyhedron with 8 triangular and 18 square faces
Rhombicuboctahedron
8 triangles, 18 squares • 48 edges
96 hinges • Vertex: 3.4.4.4
Can make: 1
Truncated Cuboctahedron - Great Rhombicuboctahedron with squares, hexagons, and octagons
Truncated Cuboctahedron
12 squares, 8 hexagons, 6 octagons • 72 edges
144 hinges • Vertex: 4.6.8
Can make: 1
Snub Cube - twisted cube with 32 triangular and 6 square faces
Snub Cube
32 triangles, 6 squares • 60 edges
120 hinges • Vertex: 3.3.3.3.4
Can make: 2
Icosidodecahedron - polyhedron with 20 triangular and 12 pentagonal faces
Icosidodecahedron
20 triangles, 12 pentagons • 60 edges
120 hinges • Vertex: 3.5.3.5
Can make: 1
Truncated Dodecahedron - dodecahedron with corners cut off creating triangular and decagonal faces
Truncated Dodecahedron
20 triangles, 12 decagons • 90 edges
180 hinges • Vertex: 3.10.10
Can make: 1
Truncated Icosahedron (Soccer Ball)
Truncated Icosahedron (Soccer Ball)
12 pentagons, 20 hexagons • 90 edges
180 hinges • Vertex: 5.6.6
Can make: 1
Rhombicosidodecahedron - polyhedron with triangles, squares, and pentagons
Rhombicosidodecahedron
20 triangles, 30 squares, 12 pentagons • 120 edges
240 hinges • Vertex: 3.4.5.4
Can make: 1
Truncated Icosidodecahedron - Great Rhombicosidodecahedron with squares, hexagons, and decagons
Truncated Icosidodecahedron
30 squares, 20 hexagons, 12 decagons • 180 edges
360 hinges • Vertex: 4.6.10
Can make: 1
Snub Dodecahedron - twisted dodecahedron with 80 triangular and 12 pentagonal faces
Snub Dodecahedron
80 triangles, 12 pentagons • 150 edges
300 hinges • Vertex: 3.3.3.3.5
Can make: 1

... AND EVERYTHING ELSE!

With 1,080 pieces, your imagination is the only limit. Create sculptures, architectural models, mathematical explorations, or pure art.

✨ Unlimited Creativity

Math concepts, art projects, engineering challenges — build whatever inspires you!

For Educators

Bulk discounts for classrooms and makerspaces.

Students learning with Space Henge

Why classrooms love Space Henge

  • Hands‑on geometry manipulatives
  • Open‑ended challenges for all ages
  • Fast setup, durable parts, easy cleanup
  • Standards-aligned STEM learning

Contact us for bulk orders (10+ sets), Title I pricing, and district POs.

FAQ

What ages is this for?

Recommended for ages 6+ due to small parts. Teens and adults love the advanced builds.

Does everything work together?

Yes — all rods and henges are cross‑compatible. Multiple sets give you unlimited building potential.

What's your return policy?

If you're not completely satisfied with your Space Henge set, you may return (you'll have to pay shipping) it in original condition within 30 days of delivery for a full refund!

What about replacements?

We have a lifetime guarantee! If any pieces break, we'll replace them free. See details below.

Lifetime Guarantee

We stand behind every piece we make.

If any of your Space Henge pieces ever break, just let us know and we'll send you replacement parts absolutely free.

Child building with Space Henge

Discover the joy of building mathematical masterpieces!

Ready to Build?

$159 $149 Limited Launch Sale!
Order Your Complete Set Now

Free shipping in USA • Lifetime guarantee • 30-day returns