Although not as strong as a metal paper clip, but they are great as a replacement. Printing takes just a few minutes.

You can choose from four sizes S (3 cm), M (4 cm), L (6 cm) or XL (8 cm).

Printed in Bambu Lab and Polyterra PLA

Source: https://www.printables.com/de/model/557571-office-paper-clip-few-minutes-print