There are plenty of Biosphere rack designs out there, but I wanted mine to fit in a very specific spot in my RedSea Reefer XL300 sump and wanted to make maintenance a bit easier. I designed this, stackable rack system! Two racks can hold a single box of Maxspect Spheres. They fit together like loose legos essentially.
If you want to print some, tweak the design for your use case, etc. I posted it all on Thingiverse. I also posted the biosphere dimensions here.
If you want to print some, tweak the design for your use case, etc. I posted it all on Thingiverse. I also posted the biosphere dimensions here.
Maxspect Biosphere Rack [Stackable] by JasenHicks
I wanted to get my Biospheres out of the mesh bag and up in a rack for easy cleaning, maintenance, replacement, etc. and needed to fit nicely in my Red Sea Reefer XL300's sump. The sump space is about 210mm x 80mm (with the divider wall closest to the back of the sump) so this fits inside that...
www.thingiverse.com