Pressure cylinders – Nienhuis Montessori
The Nienhuis Montessori pressure cylinders provide experiences in pairing and grading different degrees of pressure. By pressing the spring-loaded plungers, the child senses the difference in resistance pressure. Designed by George Russell, the set includes a wooden tray that holds 6 matching pairs of pressure cylinders.
This material is suitable for children aged 3 years and up.
6 pairs of matching pressure cylinders
A wooden tray