3D Printing a Sluice for Gold Prospecting - YouTube
I 3d modeled and printed my own version of the dream mat/vortex style riffles with gold wells. This is very beta, the program removed one of the wells I made when configuring
Jumbo 3D Printed Fluid Sluice Box with Inline Classifier (Model #3) - YouTube
ASR Outdoor Gold Sluice Box Gold Prospecting Kit Pan Vial - Etsy Denmark