Heat Exchanger Channel Desk Pen Holder

UPDATE September 25th, 2023: I found an issue with the recess of the top flange to the cylinder. I have fixed the Cylinder accordingly.

UPDATE March 5th, 2020: I have added a solid version for those that want to print a smaller or scaled version.

Designed this for desk at work. It is designed after an A-Type Heat Exchanger Channel.

The Filler Files slide into the pass partitions. You can scale them to allow longer or shorter items to fit into the pass partitions.

I Assembled parts with CA Glue.

The tubesheet I use as a coaster.