A box of twelve three sided inset pencils in dark blue. These are the pencils for the metal insets, where a child traces a shape and then fills it with straight lines drawn edge to edge, and filling is where a box of twelve earns itself: one child working properly can empty a pencil in a fortnight. Dark blue matches the insets themselves, which is the tidiest choice for the first tracings. Twelve pencils, one colour, in the supplier's box.
“The senses, being explorers of the world, open the way to knowledge.”
The 3-Sided Inset Pencil addresses a fundamental challenge in early writing development: establishing proper pencil grip before fine motor control is fully refined.
The triangular shape of these pencils creates three distinct surfaces that naturally position the thumb, index, and middle fingers in the correct tripod grasp. This dark blue pencil serves as a bridge between the Metal Insets work and formal writing exercises, allowing children to practice controlled movements while the three-sided design prevents the pencil from rolling and disrupting concentration. In Montessori environments, writing precedes reading, and these specially shaped pencils honor this progression by removing the struggle of maintaining proper grip. The dark blue color produces bold, visible marks that provide immediate feedback to the child about their movements and pressure control. By removing the obstacle of an uncomfortable or unstable grip, the 3-sided design allows children to focus their attention on the movements required for letter formation rather than wrestling with pencil position.


Follow the Montessori method of presentation for optimal child development.
Place one 3-sided pencil on a tray with plain white paper. Position at child's dominant hand side on their work table.
Demonstrate picking up the pencil with thumb and index finger meeting on one flat side
Show slow, controlled downward strokes on paper
Practice simple shapes: circles, lines, and zigzags
Transition to Metal Inset paper for tracing work

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Since 1929

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AMI
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The triangular shape naturally positions fingers in the proper tripod grip, essential for writing readiness.
Regular use builds the fine motor control and hand muscles needed for sustained writing activities.
Store pencils with points facing same direction to prevent tip damage
Everything you need to know about this material.
Contact Our ExpertsThe triangular shape naturally guides children's fingers into the correct tripod grip position, making it easier for young learners to hold the pencil properly while reducing hand fatigue during writing practice.
These pencils are designed for children ages 3-6 who are beginning to develop their fine motor skills and learning to write. The ergonomic shape is particularly beneficial during the sensitive period for writing development.
Yes, these inset pencils have a slightly larger diameter than standard pencils, making them easier for small hands to grip comfortably while providing better control during early writing activities.
Yes, the symmetrical triangular design works equally well for both right-handed and left-handed children, allowing proper grip development regardless of hand dominance.
While these pencils can be sharpened with most standard sharpeners, a quality sharpener with a larger opening may work better due to their triangular shape and slightly thicker diameter.
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