1U Dual 3.5" HDD Rack Mount for 10" Mini Rack

I have a Western Digital Element desktop HDD. It can't fit the 1U height and it's wasteful of the precious mini rack space if it takes 2U to mount. So I came up with this solution to mount it. It has to be shucked first, and there is enough space for the original SATA to USB drive board.  It can potentially fit 2 shucked hard drives with the drive board, but there might be some interference between the cables and the rack body.