Obviously, work on the box began with the removal of the hinges and catch. To help with the positioning of the pieces I marked out the lid of the box and the next job was to cut 18 triangles, each with a 20 degree angle.
These veneers are extremely thin and it's very easy to break them while cutting due to the blade catching in the grain. One way I've discovered to reduce the instance of splitting is to stick masking tape on one side of the veneer. It also helps in that I can make pencil marks, etc, on the masking tape rather than on the veneer itself.
I decided to cut opposite triangles from the same veneer and the work I put into selecting and arranging the veneers at the outset is now paying off. Obviously, at this stage, I could easily swap veneers around again but I don't see the need as I'm quite happy with the scheme as it is.
The box was sanded using varying grades of sandpaper and the surface was cleaned with a tack cloth to remove the fine particles of dust trapped in the grain. I applied a couple of coats of Shellac Sanding Sealer which fills the pores and grain of the wood. This process was repeated a couple of times, sanding between each coat with extremely fine sandpaper, until I felt it was ready for varnishing.
Every time I've done some marquetry I've finished off with a different varnish, polish or process because I've never been completely satisfied with the result. I've been aiming for a high gloss finish that doesn't yellow the wood. I think with the above process and products I've finally found a result I'm happy with.