Collection of panels part 2

Hi all. I used to work in woodworking, but switched to 3D printing. I still have some files that I used.

I'm posting the second part of my small collection.
Here's the first part:

https://www.printables.com/model/595116-collection-of-panels-part-1

This is not my design and the author is unknown to me.
I provide the files as they are.

This can be used for teaching, designing or creating your own items.

I used some files in 3D printing when making souvenirs.
Be careful, the files are large.

UPD: Part 3

https://www.printables.com/model/595532-collection-of-panels-part-3