Is it better to use tube paint or half pans in an empty palette?+
Tube paint squeezed into wells gives you more paint per dollar and the option to fill the exact wells you want. Half pans are neater (no squeeze, no spill) and ideal for travel palettes where you want pre-defined colors. I use tube paint in studio palettes and half pans in travel kits.
How do I fill an empty palette with tube paint?+
Squeeze paint into wells, filling about 80% to allow for drying shrinkage. Let dry 24–48 hours with the lid open. Some colors (M. Graham, due to honey binder) stay slightly tacky — this is normal and doesn't affect performance. After drying, the paint rewets and behaves identically to factory pans.
Do I need to treat a plastic palette before using it?+
Yes — plastic surfaces cause paint to bead up. Apply a drop of dish soap to each well, spread with a finger, and rinse with water. Do this twice. The residue cuts surface tension enough to stop bead-up on most colors. Phthalo Blue will still bead on plastic regardless — use a ceramic palette if you work heavily with it.
How do I keep half pans from sliding in an empty palette?+
Buy a palette with a magnetic base (like the Escoda) and use magnetic half pans — they lock in place. Without a magnetic base, use a thin strip of mounting tape under each pan. Double-sided foam tape also works and is reversible if you want to swap colors.