Octagonal Case Containers Pen Holders - Many Variants

Choose from 14 stylish variants to suit your needs from holding your pens/keys, to stowing your mouse or headphones.
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updated January 21, 2026

Description

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Designed to be practical, simple, and match the look of a Qube case with its circle holed pattern. Fourteen variants of attachable octagonal containers for stylish but simplistic multi-function practical use:

  • Side-mount for stowing your mouse or holding your headphones
  • Use two cut-top variants to cradle your keyboard
  • Winding cables around
  • Top mount to use as a  (USB) keys holder cup
  • Hold your pens/markers 
  • Attach more than one to maximize your utility; multiple ways to attach to the Qube case.
  • Comes in sizes that have horizontal width/length corresponding to number of bottom holes of 1x1, 1x2, 1x3, 2x2, 2x3, 3x3 and height of either 2/3/4 “holes” tall 

The octagonal containers are attached to the case via a separate clip to which there are three options:

  • Two PLA optimized H-shaped clips for better strength and less prone to break snapping. Print these lying flat. The more flexible version might be easier to install. 
  • One TPU optimized circular cover version. It's easier to install but at the cost of a weaker hold. This part also doubles as a cover for holes.

Want to add some relativistic style, elevate with sporty feet,  or attach alphanumeric characters? Check out my other Qube attachable models:

https://www.printables.com/model/1490364-spinnable-small-attachable-wormhole-holder-for-qub

https://www.printables.com/model/1481947-alphanumberic-tiles-letters-and-numbers-for-qube54

https://www.printables.com/model/1490367-attachable-large-wormhole-holder-for-qube-case-mul

https://www.printables.com/model/1484385-hockey-puck-feet-foot-for-qube-cooler-master-case

 

 

An acknowledgment to Ptarmigan as I used his panel model for testing fit in lieu of an actual Qube case. 

https://www.printables.com/model/590663-quall179-a-modular-storage-wall-panel-compatible-w
 

Tags



Model origin

The author remixed this model.

Differences of the remix compared to the original

Modified the clip base from Qube 540 model into two different styles.

The Octagonal containers are my original creations.

License