Selecting the right writing tool can make all the difference in a child’s handwriting development. Try Rex® Pencils are uniquely designed to promote an efficient tripod grasp and support fine motor development across multiple stages of learning. But with three different types—Jumbo, Intermediate, and Regular—how do you choose the best one for your student or child?
In this post, we’ll break down the differences between each pencil size, offer guidance on when and how to use them, and provide a typical progression path to support handwriting success in school and at home.
Understanding the Try Rex® Pencil Types
1. Jumbo Try Rex® Pencil
Best for: Beginners and students with low fine motor strength
Specs:
- 3/8″ diameter for easier grasp
- Large, soft primary lead
- Includes eraser
The Jumbo Try Rex® Pencil is the largest of the three and ideal for early writers or those working on building foundational hand strength. Its thicker barrel helps small hands wrap around the pencil more easily, promoting a natural tripod grasp and reducing hand fatigue. The soft primary lead lays down a darker line with less pressure, which is helpful for children still learning to regulate force while writing.
Try it when:
- A preschool or kindergarten student is just beginning to write
- A child has weak grip strength or poor fine motor endurance
2. Intermediate Try Rex® Pencil
Best for: Students who have developed some grasp control but still need a larger writing tool
Specs:
- Standard pencil barrel size
- Large primary lead
- No eraser
The Intermediate pencil serves as a transitional option between the Jumbo and Regular styles. It’s great for students who are making progress in grasp development but aren’t quite ready for a standard-size pencil with typical #2 lead. The larger lead still offers smooth, bold writing with less effort, which supports confidence in early writers.
Try it when:
- A first or second grader is transitioning from a beginner pencil
- A student benefits from the same soft lead but has improved grasp and hand control
- Erasing is not a frequent need or is handled with a separate eraser
3. Regular Try Rex® Pencil
Best for: Confident writers ready for standard pencils
Specs:
- Standard size (similar to a traditional #2 pencil)
- Regular graphite lead
- Includes eraser
The Regular Try Rex® Pencil provides all the benefits of the Try Rex® triangular design in a standard size. It’s ideal for students who have mastered an efficient tripod grasp and are building fluency and speed in handwriting. The standard lead mimics what is typically used in classrooms, making this pencil a perfect final step in the progression.
Try it when:
- A student has strong pencil control and no longer needs a thicker barrel
- You’re preparing a student for use of standard school supplies
- The child prefers a pencil that “feels like what their peers are using”
Typical Pencil Progression Scenario
Here’s how a student might progress through the Try Rex® Pencil line:
- Start with the Jumbo in preschool or kindergarten to build hand strength and grasp foundations.
- Transition to the Intermediate in early elementary grades (grades 1–2) as the child gains more refined motor control.
- Move to the Regular by grades 2–3, once the child demonstrates consistent pencil grasp and writing stamina.
This progression is flexible. Some students may benefit from staying at a certain level longer, especially if they have motor planning challenges, developmental delays, or sensory integration needs. Occupational therapists and teachers should individualize based on each student’s motor skills and handwriting performance.
Final Thoughts
Choosing the right pencil isn’t just about size—it’s about fit. Try Rex® Pencils are more than just writing tools; they are developmentally informed supports that help bridge the gap between motor skill acquisition and classroom success. Whether you’re a school-based OT, a teacher managing a diverse classroom, or a parent supporting writing at home, these pencils can help your students write with confidence and comfort.
Explore all three types of Try Rex® Pencils at Therapro and support every stage of handwriting development.
