Modular Drop Rifle Sluice Sprayer

I don't know if I should call this a remix as I didn't change anything on the original design, but added something. I built the Modular Drop Rifle Sluice box http://www.thingiverse.com/thing:1897847 at 50% (as my printer could only handle that size), put it together and really liked it. I wanted to use it as a finer gold cleanup, in a recirculating system. I needed a sprayer.

This is what I came up with. At it's current state, it fits on a 50% build of that sluice box. It slips tightly over the end of the flared out end to the sluice. It takes a 1/2 ID hose connection and provides 7 output jets at 45 degrees running down the sluice. I put a valve to restrict water flow to control the amount of water going into the unit as the full 1/2 in would be WAY too much. Works excellent.

To print put the 1/2 in nozzle facing away from the bed. I used supports (everywhere). It is a pain to get all the support material out from inside the box, but with patience it can be done (I use