Rear Fan Bracket Mod for Biocube 32

cults3d

This is a bracket to securely hold a 40mm fan on the rear cable opening of a Biocube 32 aquarium. It will provide air current to cool the aquarium and maintain optimal temps. While most 40mm fans may work, I have only tested (and designed) it to be used with a AC Infinity 40x20mm USB fan found on Amazon. https://smile.amazon.com/gp/product/B07CNJ4DYX/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 I would recommend this fan as well as a Inkbird controller so that the fan will come on automatically. I presume that most fans of this size will fit the bracket. Print the fan with Support, .3 Layer Height, 2mm Wall thickness and 75% infill. PLA. Obtain longer screws (20mm worked) - You don't have to get them super tight. Move all cable to one of the two Cable Holes on the rear of the Biocube 32 Mount fan on Bracket and then place bracket into one of the cable ports on the hood of your biocube 32. It should easily snap into place. Make sure the wording faces UP. This is important because there is a tab on the bottom which rests on the bottom lip of the cable port. Without this tab, the bracket will shift downward and will snap off when the hood is opened. My tank would overheat every day with the Steve's LEDs lighting system. This bracket will allow the fan to maintain the tank temp to within .5 degrees when combined with a auto-on temp controller like the Inkbird.