DIY Bottlecap Watercolor/Gouache Travel Palette

I found a Loew-Cornell Watercolor Palette at Walmart to put my new Turner Colour Works Professional Artists' High Pigment Concentrated Watercolor Paint Set I found at a flea market (for $5) but I didn't have enough trays. I hot glued some bottle caps to the mixing tray area for extra storage. This also worked well for my gouache that I put into a IRIS Photo and Craft Case, 4" x 6", Clear container that works perfect as a travel paint palette!

I also made laminated swatch charts custom fitted for my palette that I stick with double-sided tape in case I need the mixing space.

• Loew-Cornell Watercolor Palette
• Turner Colour Works Professional Artists' High Pigment Concentrated Watercolor Paint Set
• IRIS Photo and Craft Case, 4" x 6", Clear