1st Cylinder Of Block No. 4 (Nienhuis)
The first photo is the maker's own. The other shots are illustrative.
Inv. no. NIE-00220001
- Maker
- Nienhuis Montessori, since 1929
- Primary Material
- Natural wood
- Finish
- Smooth finish
- EAN
- 8719924000653
Final price incl. VAT. Delivery €5.90, €141.40 to go for free delivery.
Advice, warranty and returns are handled by us.

1st Cylinder Of Block No. 4 (Nienhuis) in a child's hands
The first cylinder of block number four, a single replacement piece. Block four holds one diameter across the whole row and lets only the height change, so the sockets differ in depth and nothing else. This end of the row is the extreme, the cylinder whose depth is furthest from all the others, which makes it the easiest one to notice missing and the hardest one to fake with a substitute from another block. The complete block is a separate item.
Pincer Grip Development
The spherical knob naturally guides the child's fingers into proper pencil grip position, preparing the hand for writing.
Visual Discrimination
Exploring dimensional differences develops the ability to perceive subtle variations in height and diameter.
Concentration Building
Focused manipulation of the single cylinder promotes sustained attention and precision in movement.
Error Control
The cylinder's specific dimensions provide immediate feedback, allowing self-correction and independent learning.
How to present it
Place the single cylinder on a tray at the child's work table. Ensure clean hands and a clear workspace.
- 1Demonstrate grasping the spherical knob with thumb and two fingers, lifting slowly
- 2Hold the cylinder at eye level, observing its dimensions carefully
- 3Place the cylinder gently on the table, releasing the knob deliberately
- 4Invite the child to repeat the lifting and placing sequence
3 tips for parents
- Practice similar pincer grip movements at home using kitchen tongs or tweezers
- Notice when your child picks up small objects with thumb and fingers rather than whole hand
- Create simple sorting activities with household items to reinforce size discrimination
If you are not sure it suits your child, we answer in person.
Norbert Kovalčín, founder of Faborino · write to him
There is no review here yet. We will ask you for one after you buy. Write the first review
What's in the Box
- Knobbed Cylinder: Single cylinder from Block No. 4
Size and material
| Packaging | 15 × 10 × 2 cm |
| Primary Material | Natural wood |
| Finish | Smooth finish |
| Recommended Age | 3-6 years |
Care
Wipe with slightly damp cloth, dry immediately
Frequently Asked Questions
What makes this cylinder different from other blocks in the series?
Cylinder Block No. 4 features cylinders that vary in both height and diameter together, making it the most complex of the four blocks. This simultaneous variation helps children develop advanced visual discrimination skills.
Can this single cylinder be used effectively without the complete block?
Yes, individual cylinders are excellent for targeted practice, allowing children to focus on specific size relationships without the full set. They're particularly useful for reinforcing concepts or providing additional challenge.
What is the purpose of the spherical knob handle?
The spherical knob is specifically designed to develop the pincer grip used in writing. Children naturally grasp it with thumb and two fingers, strengthening the exact muscles needed for proper pencil control.
At what point should children work with Block No. 4?
Block No. 4 is typically introduced after children have mastered Blocks 1-3, as it requires discrimination of two dimensions simultaneously. Most children are ready around age 4-5, though individual readiness varies.
How does this single cylinder support the child's development?
It refines visual perception, hand-eye coordination, and fine motor control while introducing mathematical concepts of dimension and proportion. The isolated practice allows focused repetition for mastery.
Product safety
Manufacturer: Nienhuis Montessori, Anders Celsiusstraat 15, 7442 PB Nijverdal, Netherlands
1st Cylinder Of Block No. 4 (Nienhuis)
