
Geometric CabinetSix Drawers of Geometric Insets & Frames
The first photos are the maker's own. The other shots are illustrative.
Inv. no. NIE-003700
- Maker
- Nienhuis Montessori, since 1929
- Approval
- AMI
- Product size
- 49 × 33.5 × 23 cm
- Cabinet Construction
- Plywood and solid wood
- Drawer Pulls
- Natural wooden knobs
- EAN
- 8719924001933
Final price incl. VAT. Free delivery.
Advice, warranty and returns are handled by us.
Why it costs €508.90
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 8719924001933 is on the box. It is the maker's number, not ours.

Geometric Cabinet in a child's hands
Six shallow drawers of geometric insets, each shape sitting in its own frame, with an angled top that presents the first set at a readable angle. The child traces the edge of an inset with two fingers, then traces its frame, and the shape is learned through the fingertips before it is ever named. That tracing is also direct preparation for writing: the hand is learning to follow a closed line and return to its start. Drawers separate the families, rectangles, triangles, polygons, curved figures and quadrilaterals, so comparison happens within a family before it happens across them. Plywood and solid wood, for ages 3 to 6.
Visual Discrimination
Children refine their ability to perceive subtle differences in geometric forms through matching and grading activities.
Pre-Writing Preparation
Tracing the insets with fingers and pencils develops the pincer grip and control needed for writing.
Mathematical Foundation
Concrete exploration of geometric shapes prepares children for later abstract mathematical concepts.
Vocabulary Development
Introduces precise mathematical language including terms like pentagon, ellipse, and isosceles triangle.
How to present it
Place the Geometric Cabinet on a low shelf at child's eye level. Ensure the demonstration tray is clean and accessible. Have a mat ready for floor work.
- 1Invite the child and bring the demonstration tray to a mat
- 2Remove one inset using the knob with a three-finger grip
- 3Trace the frame opening with two fingers (index and middle)
- 4Trace the inset edge with the same two fingers
- 5Return the inset to its frame, demonstrating precise placement
- 6Invite the child to repeat with the same or different shape
3 tips for parents
- Point out geometric shapes in your environment - wheels, windows, signs
- Avoid quizzing; instead, make observations like 'I notice that plate is circular'
- Support shape exploration through art activities using stencils or cookie cutters
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
- Geometric Cabinet: With angled display top
- 6 Drawers: Each containing geometric insets and frames
- Presentation Drawer: Contains 6 basic shapes
- Rectangle Drawer: Various rectangle proportions
- Polygon Drawer: Pentagon through decagon
- Triangle Drawer: Various triangle types
- Curved Figure Drawer: Circles, ellipses, and curved forms
- Quadrilateral Drawer: Various four-sided figures
Size and material
| Product size | 49 × 33.5 × 23 cm |
| Packaging | 54 × 40 × 32 cm |
| Cabinet Construction | Plywood and solid wood |
| Drawer Pulls | Natural wooden knobs |
| Recommended Age | 3-6 years |
Care
Wipe with slightly damp cloth, dry immediately
Frequently Asked Questions
What shapes are included in the Geometric Cabinet?
The Geometric Cabinet contains six drawers with various plane geometric figures including circles (1-10cm diameter), rectangles, triangles (equilateral, isosceles, scalene, right-angled), polygons (pentagon to decagon), curvilinear figures (ellipse, oval, rosette, trefoil), and irregular four-sided figures (rhombus, parallelogram, trapezoids). Each drawer typically contains 6 shapes with corresponding frames.
How does the Geometric Cabinet prepare children for writing and mathematics?
The cabinet prepares the hand for writing through the three-finger grip used to trace shapes and handle the knobs. It develops mathematical concepts by introducing geometric vocabulary, shape recognition, and relationships between figures. The material also refines visual discrimination and establishes foundations for geometry studies in elementary years.
What is the purpose of the angled display top on the cabinet?
The angled display top serves multiple purposes: it provides an optimal viewing angle for shape discrimination work, creates a dedicated workspace for tracing activities, and allows children to display selected shapes during lessons. This ergonomic design feature supports proper posture and makes the material more accessible for independent work.
What activities can children do with the Geometric Cabinet beyond basic shape matching?
Children can trace shapes with fingers and pencils, create geometric designs, match shapes to corresponding cards (demonstration tray), sort shapes by attributes, explore relationships between figures, and combine shapes to create new forms. Advanced work includes studying lines and angles within shapes and connecting to cultural studies through geometric patterns in art and architecture.
Why is this sensorial material worth the investment?
The Geometric Cabinet is a cornerstone material used daily throughout ages 3-6, offering exceptional durability with proper hardwood construction. It provides comprehensive geometry preparation, supports multiple developmental areas simultaneously, and includes precision-cut insets ensuring accurate shape work. The material's versatility and longevity, combined with its crucial role in the Montessori curriculum, justify the investment.
Product safety
Manufacturer: Nienhuis Montessori, Anders Celsiusstraat 15, 7442 PB Nijverdal, Netherlands
Geometric Cabinet


