Sluice box cube - gold cleanup

This is a mini sluice box with some ideas taken from @metalmick and his mini sluice box design. I have remixed this box so that edges are thicker and more robust. Also the mats are not removeable and are printed to whichever tray you choose.

I also made the spray bar thicker, but you may need a small clip or clamp to hold it to your top tray.

When you are finsihed with your gold cleanup, simply wash the trays out into a pan.

Print as many tray as you like, and stack them in alternating directions to clean up your concentrates.

The default size fits perfectly on an Ender 3 bed. Supports for the trays are minimal and are just for the lip on the bottom of the tray. Print the spray bar on its end with supports everywhere.

Update: Added 2 larger vortex style trays