Manual Transmission Pen - Black

NOTE: ALL new MT Pens are now Pre-order. Estimated ship date: 7/23/26

New Click Mechanism

This version incorporates a new click mechanism in the gear shifter, providing improved tactile feedback and more precise gear positioning.

Gear Shift Action:

• The patented 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***