Fluid Bed for Jig Heads

Plate 2 is a print one & you're good, it's the air chamber & template for the filter. Plate one , print as many as you need for different colors. The filter template is for an exact fit using small coffee basket filters, I got 4 per filter. the small ring then fits into the paint cup body with the filter trapped in between.( this way you can put a the lid on the cup & swap colors. A small aquarium pump comes with the flow control valve & hoses usually. This setup works great for me & the cost is minimal.