A total of 2 reviews of this product on Reddit.
10th May 2019
Something like this could do the job if you built some kind of partition and made some cutouts to support intake and exhaust fans? Looks like a few people have done it in the reviews but I’m not sure if this is the kind of thing you’re looking for.
Edit: Looks like one end is actually open, so it would be more a matter of closing off what you don’t use for airflow.
9th Jul 2017
ehh sort of, I need it to be closed in a little bit more and not so big, the goal is to take a desk that is pre done and modify it, like this for example https://www.amazon.com/gp/product/B00BK31PSM/ref=ox_sc_act_title_1?smid=ATVPDKIKX0DER&psc=1