Nice looking and strong shelf brackets for installing removable shelves between two walls. You need to print 2 of each version (A and B) for one shelf.
The holes for the screws going into the walls are 4 mm in diameter (0.16 inch).
Note that these brackets are for mounting shelves between two walls, not on a single wall. The shelves do not need to be screwed onto the brackets and can therefore be lifted off easily.
For any questions or requests, please leave a message, and happy printing!
NOTE: I removed a portion of the part where the shelf rests to make it look better (it wasn't neccesary), this is not reflected in my photos.