Summary

Updated 20221122

New shark body for 10mm magnet

This is a lovely Shark Pen Holder. It has a simple but delicate structure, which can automatically bite when putting a pen on it.

Almost all parts can be printed without support, except the body(inside) and teeth. When printing the body and the jaw should set the cooling fan to 100%.

Watch the video to get more information:
https://youtu.be/a-11p_DZa58

There is another Alien Pen Holder with inner jaw download free at:
https://makerworld.com/en/models/12919

There is another cute Shark Magnet download free at:
https://makerworld.com/en/models/12912

The pen in the video is unique, it has a 3D-printed spring inside the body, so it can be rotated open without a metal spring. It can be downloaded free at: https://www.thingiverse.com/thing:5433906

This is another lovely Comper Flower Pen Holder(https://www.youtube.com/watch?v=uEX0pGA_kXs) at:
https://www.cgtrader.com/3d-print-models/gadgets/office/chomper-flower-pen-holder
or
https://www.myminifactory.com/object/3d-print-246524

Enjoy it!