One piece at a time.
A wooden sailing boat in welsh is called 'cwch pren'.
Wooden sailing vessels.
That would be a 'junk'.
Wooden sailing ships.
To create a wooden puzzle from scratch, you will need to first design the puzzle on paper, then transfer the design onto a piece of wood. Next, carefully cut out the pieces using a saw or a scroll saw. Sand the edges of each piece to ensure they fit together smoothly. Finally, paint or stain the pieces as desired and let them dry before assembling the puzzle.
That type of ship is called a "Junk".
That would be the famous Chinese junk.
3D mean three-dimensional, 3D puzzles are most often jig-saw puzzles you have to put together in a form of a ball, a building or something else. 3D puzzle can be also some kind of wooden (or basicly of any material) puzzle, like puzzle rings etc.
The bonus puzzle solution was Wooden Gavel.
The bilge.
A sailing dinghy is made of glass-fiber reinforced plastic (GRP). Basically, plastic.
The most common name for a Chinese wooden sailing ship that I can think of is the Junk. High bow and stern, various rigging of sails, more of a coaster than a blue water vessel.