Cylinder Slide: Knobless Cylinders with Sliding Drawer
Made by Nienhuis Montessori · shipped by Heutink International (Netherlands) About the maker
Sharpening perception one step at a time, this innovative Cylinder Slide combines the classic knobless cylinders exercise with a sliding drawer mechanism, and children can then explore dimension variations through a unique presentation. The material features three graduated cylinder holes on top with corresponding cylinders stored in a sliding compartment below, promoting refined discrimination of size and developing precise hand movements.
“Free the child's potential, and you will transform him into the world.”
The Cylinder Slide embodies Montessori's principle of isolation of difficulty by presenting dimensional variations through a novel mechanism that refines the child's discrimination skills. This material bridges the gap between the knobbed cylinders and more abstract dimension work, honoring the child's need for purposeful repetition with variation.
- Visual discrimination of height and diameter relationships
- Refinement of pincer grip and finger strength for writing preparation
- Development of problem-solving skills through trial and error
- Coordination of hand movements with visual perception
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The sliding drawer mechanism adds an element of surprise and discovery, engaging the child's natural curiosity while developing precise hand movements essential for writing preparation. By removing the knobs, children must rely purely on visual discrimination and refined finger control, advancing their sensorial refinement. This material demonstrates Montessori's insight that children learn through manipulation of concrete objects, building neural pathways that support abstract thinking.

How to present it
Follow the Montessori method of presentation for optimal child development.
Place the Cylinder Slide on a table mat. Ensure the sliding drawer is closed. Sit to the child's dominant side.
- 1
Slowly slide open the drawer to reveal the cylinders, demonstrating the smooth movement
Use deliberate, graceful movements to model care of materials - 2
Remove cylinders one by one using thumb and two fingers, placing them randomly on the mat
Emphasize the three-finger grip that prepares for pencil holding - 3
Examine each cylinder visually, then test-fit into holes, rotating wrist for precision
Allow child time to self-correct without intervention - 4
When all cylinders are correctly placed, remove them again and return to drawer
Model checking work by gently trying to lift each cylinder - 5
Close the drawer with both hands, using controlled movement
This final step provides closure and prepares material for next use
Every Child Is a Little Creator

Heritage
Since 1929

In classrooms
Around the world

European brands
Nienhuis, GAM, Educo

AMI approved
To the association standard

Cylinder Slide: Knobless Cylinders with Sliding Drawer
