On the left is an a print made with the technique of "émaille" (don't know how to translate it) using silk screen printing which I learned by visiting the factory where they printed it. But we ended up printing it as the right on aluminium for an abvious reason, the colors are faded on the left one. Great experience !
On the bottom the two round peaces are another project.
Here is the inatial drawing.
Here is the final drawing my client asked for.