will it work for a nikon D3000?
Michael C No, that housing is exclusively for the Canon G1X. The Ikelite 6801.31 SLR-DC Housing for Nikon D3100 Camera might fit the D3000. Since the D3000 is a discontinued model, we do not carry hosuings for it, you may be able to find one on ebay. Or I would contact Ikelite and ask their tech support if the D3000 camera is compatible with the new housing for the D3100.