The Mechanical Pencil That Sharpens Itself: Uni Kuru Toga Roulette Review | Teen Ink

The Mechanical Pencil That Sharpens Itself: Uni Kuru Toga Roulette Review

January 6, 2026
By HongshengShang BRONZE, Philadelphia, Pennsylvania
HongshengShang BRONZE, Philadelphia, Pennsylvania
2 articles 0 photos 0 comments

Every writer needs a reliable utensil and something to write with. It’s a key component that can not be left out. So today I'll be reviewing a mechanical pencil that can make a significant difference in both comfort and performance. Today I'm reviewing the  Uni Kuru Toga Roulette Model Auto Lead Rotation 0.5mm Mechanical Pencil, Silver Body, a tool I recently added to my collection.  

Product Detail

Price: A pack of 3 typically costs $21, but it’s often available for $19.90. A  single pencil is priced at $7. Additional leads and erasers are sold separately. 
Design: The mechanical pencil features a sleek, futuristic silver body with a clean, professional look. Its ergonomic grip makes it comfortable to hold for extended periods of time.
Unique Features

Auto Lead Rotation: The standout feature of this pencil is its automatic lead rotation mechanism. After every stroke or letter,  the lead rotates slightly. The theory behind it is that it will sharpen itself by rotating after every stroke.
Interchangeable Eraser: The cap at the back conceals a small eraser which can be easily swapped when worn down.. 
Writing Experience

Overall, I'd give it a 4.8 out of 5 stars. There are no significant drawbacks to this pencil; it simply outperforms most other mechanical pencils. The only reason I deducted points is because of its higher price. I recommend this to anyone seeking a high-quality writing utensil that enhances ease and comfort.



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