Retractable Ballpoint Pen-G2 Refill

A new carrot pen based on this model This is a new, compact-size retractable pen based on my Retractable Ballpoint Pen 2.0, specifically optimized for G2 refills. In line with my design philosophy, all parts can be printed with no support. Key Features: Filament Friendly: Print in a single color or use "color-blocking" to make use of your leftover filament scraps. Customizable: The clip is designed to be easily personalized with your own logo or text. Satisfying Action: When properly lubricated, the mechanism offers a crisp sound and tactile feel, making it a great stress-relief EDC. Assembly Note: For smooth operation, apply a small amount of grease to the four teeth indicated in the image below. This ensures the retractable structure functions perfectly and stays durable. <img src="https://make