[dw1]

For design ideas, you may want to remember this formerly commercially available console:

https://forums.pelicanparts.com/porsche-911-technical-forum/652988-wow-i-love-new-center-console-up-date-993-style.html

Something this size & shape would of course have to be printed in sections (unless your printer was quite large) but it the general idea may be worth considering because it looked pretty good IMHO.

Here's another thread showing several different views and describing some of the functional details:
https://forums.pelicanparts.com/porsche-911-used-parts-sale-wanted/1050656-better-bodies-motorsport-993-style-center-console.html