Double 2.5 to 3.5 SSD HDD bay adapter

Adapter to hold 2x 2.5" hard drives (or SSD) in a single 3.5" bay. New designs have been added per requests!
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updated February 21, 2026

Makes

Comments

can you make one that also has mounting holes on the bottom? (edited)

Works very well. There's not much room for airflow due to the nature of the 3.5" drive size constraint, but with enough fans this is not a problem.

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Printed in petg-cf. Printed well, 2.5" ssds fit properly. No supports were needed.

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Thanks!

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PLA grey

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Prints fast, works great.

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Neat, tidy. I put it on my build plate diagonally and it popped off my printer towards the end. It's still structurally sound. The drives can't be offset, so it's tricky to connect my crappy PSU cables, but that's a side effect of putting drives in such close proximity. Thank you. (edited)

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good print, works well. thanks!

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Very easy model to print, it was perfect, it will be very useful, thank you very much!!!

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I was thinking to design this, you saved me a lot of time

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Quick & easy print

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