This guy's website here sells templates for building your own movie-style Dawn Treader model from wooden pieces. Obviously it should be stressed here that he is selling the template plans only - you would have to buy your own wood sheet and physically cut all the wooden pieces yourself, which may require a fair bit of skill with a jigsaw, but it looks like a fairly nice little model to have.
https://www.lloydswoodtoyplans.com/product-page/dawn-treader-narnia-ship
There was also a more detailed pre-built wooden ship in the movie-style Dawn Treader which you could get a few years back:
https://community.narniaweb.com/index.php/community/narnian-merchandise/dawn-treader-model-ship/
Plus there is also this un-official Lego set which you can still get your hands on:
Of course you can also do what i did and make one yourself! (well, 50% at least)
https://community.narniaweb.com/index.php/community/narnian-merchandise/custom-dawn-treader-toy/
Topic starter
Posted : January 23, 2021 12:38 pm
That is really cool, but not being any good with a jigsaw*, I'll have to pass! 
(*Jigsaw PUZZLES are a different matter 
)
"Now you are a lioness," said Aslan. "And now all Narnia will be renewed."
(Prince Caspian)
Posted : January 24, 2021 2:34 am