Retractable Ballpen Click Pen 按压式圆珠笔

I used to think that it was impossible to print a usable normal-sized click pen structure through a 3D printer.
Bambu printer with a 0.2mm nozzle, and its accuracy is indeed a bit surprising to me.

I used to think it was impossible to print a usable, normal-sized click pen structure through a 3D printer. Bambu with a 0.2mm nozzle, its precision is truly surprising to me!

As a 3D printing enthusiast, it's cool to have a nice 3D printed ballpen. This is a pure 3D printed retractable ballpen, with a lovely rounded shape.

The printing accuracy is key to the mechanism of the click pen. So it should use a 0.2mm nozzle, and with 0.1mm Layer height. Two plates are suggested for better quality.

It uses Uniball UMR-85N / UMR-83N as refill. and it only need a common (0.4*5*21) spring for ball pen.

The mechanism of a click pen has always fascinated me. As a 3D printing enthusiast, it would be very cool to have such a 3D printed pen.

This pen features a round, chubby and cute appearance. It measures only 12 centimeters in length, nearly 3 centimeters shorter than a typical ballpoint pen, making it easy to carry.

Printing accuracy is crucial for the smooth operation of a click pen. Therefore, a 0.2mm nozzle is recommended, with a layer height of 0.1mm. It is suggested to use two plates for both the parts and the casing for improved quality.

The refills are Uniball UMR-85N/UMR-83N. Only a common 0.4*5*21 ballpoint pen spring is required.

To make this pen even more special, you can easily customize text on the clip or body using the text function in Bambu Studio, such as your name or a short message for a friend. With a 0.2mm nozzle, these details can be printed beautifully.

To make this pen even more unique, you can easily personalize it with text on the clip or body using Bambu Studio's text function, such as your name or a short message for a friend. With a 0.2mm nozzle, these details can be printed flawlessly.

Assemble details in English, pls refer to: