Air purifier for Medion filter

This is a simple air purifier i designed for my office. I printed all parts in PETG.

The size fits for the below mentioned Medion Filter. The carbon part of this filter is very thin and not lasting long. Feel free to find a better one of the same size.  

What you need:

• MEDION Ersatz Filter für MD 19778 Luftreiniger
• 4 self tapping screws 4x10
• barrel jack
• 120mm fan
• 2x ~15cm M4 threaded rod
• 4x M4 hex nut
• 3 self-adhesive rubber feet

The fan has to be mounted and sealed with some foam of your choice.

Have fun!