Volume Box250 Unit Cubes for Cubic Volume Exploration
The first photo is the maker's own. The other shots are illustrative.
Inv. no. NIE-0188A0
- Maker
- Nienhuis Montessori, since 1929
- Approval
- AMI
- Box Construction
- Natural wood and plywood
- Cubes
- Solid natural wood
- EAN
- 8719924010072
Final price incl. VAT. Free delivery.
Advice, warranty and returns are handled by us.
Why it costs €149.90
Behind the price of the original are things you can check yourself.
AMI approval
The material is approved by the Association Montessori Internationale (AMI). Nienhuis has made Montessori materials since 1929.
A verifiable original
The EAN 8719924010072 is on the box. It is the maker's number, not ours.

Volume Box in a child's hands
A wooden box with a hinged side holding two hundred and fifty two centimetre cubes, for calculating volume and for work with the cubing material. Opening the side and letting the block stand on its own is the demonstration: the child sees a volume before counting one. Two centimetre cubes are the size a hand can pick up singly and stack without fumbling, which matters when a calculation needs several dozen of them placed accurately. Plywood with solid wood cubes, for ages 6 to 12.
Mathematical Understanding
Building with unit cubes develops concrete understanding of volume, area, and linear measurements while preparing for abstract mathematical concepts.
Spatial Intelligence
Manipulating cubes in three dimensions enhances spatial reasoning and visualization skills essential for geometry and engineering thinking.
Executive Function
Planning structures and maintaining organization of materials strengthens concentration, order, and systematic thinking patterns.
How to present it
Place the Volume Box on a large work mat. Open the hinged lid to reveal the organized cubes. Have the child wash their hands to ensure cleanliness of the material. Prepare a second mat nearby for building activities.
- 1Begin by inviting the child to count out 8 cubes and construct a 2×2×2 cube
- 2Once complete, have the child count the cubes used and record: 2³ = 8
- 3Progress to building a 3×3×3 cube using 27 cubes
- 4Continue with 4×4×4 (64 cubes) and 5×5×5 (125 cubes)
- 5Explore the pattern: 1³=1, 2³=8, 3³=27, 4³=64, 5³=125
3 tips for parents
- Support this work at home by identifying cubic forms in everyday life and estimating their volume
- Encourage architectural projects using sugar cubes or building blocks to reinforce spatial concepts
- Avoid rushing to formulas - the physical building process is where deep understanding develops
If you are not sure it suits your child, we answer in person.
Norbert Kovalčín, founder of Faborino · write to him
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What's in the Box
- Wooden storage box: With hinged lid and fold-down front panel
- 250 wooden cubes: Uniform 1cm³ cubes in natural finish
Size and material
| Packaging | 25 × 14 × 12 cm |
| Box Construction | Natural wood and plywood |
| Cubes | Solid natural wood |
| Recommended Age | 6-12 years |
Care
Wipe with slightly damp cloth, dry immediately
Frequently Asked Questions
What are the dimensions of each cube and the storage box?
Each cube measures 2cm x 2cm x 2cm. The hinged wooden storage box is designed to hold all 250 cubes in organized layers, typically measuring approximately 20cm x 20cm x 12.5cm when closed.
How do children use this material to understand volume concepts?
Children build various three-dimensional shapes, measure their dimensions, and calculate volume by counting cubes. They can create cubes, rectangular prisms, and other geometric solids, discovering that volume equals length × width × height through concrete manipulation.
What mathematical concepts can be explored with this material?
This material teaches cubic volume, spatial relationships, multiplication facts, square and cubic numbers, geometric progression, and the relationship between linear, square, and cubic measurements. It provides concrete understanding of abstract mathematical formulas.
How does this material differ from the Thousand Cube material?
While both explore volume, the 250 Cubes offer more flexibility for creating various shapes and sizes. The Thousand Cube is specifically designed to represent 10³, while this set allows children to build and measure multiple geometric forms independently.
What prerequisite knowledge should children have before using this material?
Children should have experience with the Pink Tower and Brown Stair, understand basic multiplication, and be familiar with measuring length, width, and height. Prior work with the bead materials and geometric solids also provides helpful foundation.
Product safety
Manufacturer: Nienhuis Montessori, Anders Celsiusstraat 15, 7442 PB Nijverdal, Netherlands
Volume Box