Imbucare Box with Rectangular Prism
The first photo is the maker's own. The other shots are illustrative.
Inv. no. NIE-042500
- Maker
- Nienhuis Montessori, since 1929
- Approval
- AMI
- Construction
- Laminated plywood
- EAN
- 8719924012540
Final price incl. VAT. Delivery €5.90, €85.10 to go for free delivery.
Advice, warranty and returns are handled by us.
Why it costs €63.90
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 8719924012540 is on the box. It is the maker's number, not ours.

Imbucare Box with Rectangular Prism in a child's hands
The Imbucare Box with Rectangular Prism is a box with a rectangular prism that the child fits into it; the name Imbucare comes from the Italian word for putting something into an opening. The child takes the prism in the hand and aims it at the opening of the box and puts it in. According to the manufacturer, the box is an exercise for hand-eye coordination. It is made of laminated plywood and, packed, measures 16 × 16 × 12 cm. The box is wiped with a damp cloth and left to dry completely. For children up to three years.
Hand-Eye Coordination
Fitting the rectangular prism through the matching slot refines pincer grasp and deliberate hand movements.
Concentration
The satisfying completion of the task encourages repetition, building focus and persistence in young learners.
How to present it
3 tips for parents
- Keep the material accessible on a low shelf so your child can choose it independently
- Avoid praising completion - instead, acknowledge their effort and concentration
- If your child becomes frustrated, model the activity again another day rather than offering verbal guidance
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
- Imbucare box: for practicing hand-eye coordination
- Rectangular prism: included
Size and material
| Packaging | 16 × 16 × 12 cm |
| Construction | Laminated plywood |
| Recommended Age | 8-18 months |
Care
Wipe with damp cloth, air dry completely
Frequently Asked Questions
What age is the Imbucare Box with Rectangular Prism suitable for?
This material is designed for children ages 8 months to 3 years.
What skills does the rectangular prism box develop?
It develops object permanence understanding, hand-eye coordination, spatial awareness, fine motor control, concentration, and problem-solving skills as children learn to orient the rectangular shape correctly.
Product safety
Manufacturer: Nienhuis Montessori, Anders Celsiusstraat 15, 7442 PB Nijverdal, Netherlands
Imbucare Box with Rectangular Prism