This clever tool is designed with the same smart engineering as its pencil counterpart, offering a seamless and functional design for pen users. The model is divided into three modular parts, ensuring maximum durability and strength.

A standout feature of this tool is its uniquely designed loop, split into three segments to optimize strength and functionality. By laying the loop flat during production, the parts align perfectly with the print direction, resulting in a sturdy and long-lasting structure.

Once printed, the three components click together effortlessly, creating a secure and reliable assembly for your pen. This sleek and practical accessory adds an extra layer of convenience to your writing routine, combining thoughtful design with ease of use.