My sister decided to start a collection of cute pens from the Legami brand. They are all original and have the head of a specific animal on them. I thought they were so cute that I decided to 3D print a pen holder designed specifically for these pens

First version of the pen holder :

First version printed with white PLA :

Second version of the pen holder :

third version of the pen holder :

Fourth version of the pen holder :

Came back to the original design and just improved it for the fifth version :