Tenwin x Doraemon Fully Automatic Electric Pencil Sharpener - Adjustable Tip & Large Diameter Compatibility

Get ready for the school year with the ultimate stationery companion. This Tenwin fully automatic pencil sharpener features a charming Doraemon design, combining nostalgic aesthetics with high-performance engineering. Designed to handle everything from standard writing pencils to thick-barrel colored pencils, it is a versatile tool for students, artists, and hobbyists who demand precision and convenience.

Key Benefits

Universal Wide Compatibility:** Unlike standard sharpeners that struggle with oversized barrels, this model features a large-diameter entry that accommodates pencils ranging from 7mm to 11.5mm. It works seamlessly with hexagonal, triangular, and round barrels, as well as jumbo-sized colored pencils.

Three-Level Precision Control:** Customize your writing or drawing experience with adjustable sharpness settings. You can toggle between a fine tip (0.6mm) for everyday writing, a medium tip (1.0mm) for sketching and beginners, and a broad tip (2.2mm) specifically for thick-core pencils.

Heavy-Duty Durability:** Equipped with a high-quality alloy steel blade assembly, this sharpener is built for longevity. It is designed to withstand the rigors of a busy classroom or studio, offering a significantly longer lifespan than plastic-housed alternatives.

Dual Safety Protection:** Safety is a priority, especially for younger users. The device features an automatic power-off function that triggers the moment the shavings bin is opened. Furthermore, the blade assembly is securely recessed within a protective shell to prevent accidental contact.

Effortless Automatic Operation:** Experience true hands-free sharpening. Simply insert the pencil into the top, and the machine takes over, delivering a perfectly tapered point every time without the need for manual cranking or constant monitoring.

Key Specs

Supported Pencil Diameters:** 7mm to 11.5mm

Adjustable Tip Settings:** 0.6mm (Fine), 1.0mm (Medium), 2.2mm (Thick)

Blade Material:** High-strength Alloy Steel

Blade Lifespan:** Approximately 6,000 sharpening cycles (based on laboratory data)

Design Theme:** Doraemon Licensed Edition

How to Use

1. Slide the adjustment switch to select your preferred tip thickness (Fine, Medium, or Thick).

2. Ensure the shavings bin is fully closed and locked into place to engage the safety circuit.

3. Insert the pencil vertically into the top aperture.

4. The motor will automatically engage and sharpen the pencil to the pre-set level.

5. Once the sharpening cycle is finished, simply lift the pencil out.

Care & Safety

Maintenance:** Regularly empty the shavings bin to ensure the motor continues to run smoothly and to prevent internal clogging.

Safety Mechanism:** The "dual insurance" system includes a physical power-off when the lid is open; do not attempt to reach into the blade assembly while the unit is powered.

Storage:** Store in a cool, dry place. Do not attempt to sharpen wax crayons or chalk, as these may gum up the alloy steel blades.

Notes

"Alloy steel blade, capable of sharpening 6000 times."