Sir;
I too am working on the Sanson model.
I tripped over your query and thought I would offer my method and experience.
I am a big believer in the "Ammonia-soak" method of bending wood.
Essentially, take the piece that you want to bend and submerge it in Ammonia for a couple of hours.
When the piece is well saturated with the Ammonia, take it out and gently bend it to the shape you want.
Set it up with clamps or a mold and let it dry. It'll dry fairly quickly ( a few hours) and hold the very closely to the shape you set when you set up for the drying process.
Y/t,
Hugh
PS: No drafting table, no cutting, no filling and no sanding.
The wood of the piece will look just like it did before the soaking and bending and drying.
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The pickle jar lid in #2 is simply intended to keep the wood submerged for the soak.