Manual Transmission Pen - White

Important Notice

May 30, 2026

Due to a recent increase in order volume, shipping may take an additional 3–4 days beyond our usual processing time.

Thank you for your patience and understanding.

Shipping Schedule Notice

Orders placed on May 30–June 1: Estimated Shipping Date: June 8–10.

Orders placed on June 2-3: Estimated Shipping Date: June 17–19.

Gear Shift Action:

• The patent-pending and most unique feature of the MT Pen. Each pen refill is linked to a specific gear, allowing you to change pen colors through gear shifting.
• Multiple precision-engineered components work together to create a smooth, mechanical shifting action inspired by real manual transmission car.

Cartridges:

• Mitsubishi Uni-ball Style Fit Refills (6EA Included. Black, Red, Blue, Orange, Green, Purple)

Weight & Dimensions:

• Weight: 20g / 0.71oz

• Length: 150mm / 5.9"

• Diameter: 12.6mm / 0.496" (Pen Grip Section)

Materials:

• CNC Machined SUS304 Gear Stick, PETG Translucent Pen Barrel.

Shipping:

• Most orders ship within 1–3 business days (except weekends and holidays).

• You will receive a notification email when your order is dispatched with your tracking details.

About this product. 

Due to the characteristics of 3D-Printed products, slight irregularities such as layer lines, surface texture are considered normal :)

*As this product is manufactured in-house, quantities are limited and availability may be subject to change.*

"Like a mechanical watch movement, it consists of many precisely engineered parts that are carefully assembled"

***MT PEN INSTRUCTIONS***