I wanted to wall mount the LEGO Dried Floral Centerpiece wreath on my wall, but the LEGO wreath frame that it comes with is not sturdy enough to be wall mounted (and states in the instruction booklet as such as well.) Undeterred from mounting this after I learned of the limitations of the set, away to the printer I went.
This 3D-printed frame replaces the LEGO wreath frame that comes with the sets, and is sturdy enough to wall mount the wreath. There's also enough friction between the holes and the technic pegs on the lower wreath section to where gravity will not pull out the technic pegs, though you can use some glue on the technic pegs if you so desire for an even stronger fit.
I mounted mine with Command strips attached to 3 corners of the wreath frame, and they seem to work well. If so desired, you can also try printing this model with just the corner braces and use it with the original LEGO frame to relieve strain from the corners, though I was a bit worried about the structural integrity of the rest of the frame with that method.
You can also print the braces (x3) and attach them to the printed frame if you want more surface area to attach Command Strips to, that's what's being done in my build, but it's likely not necessary.
The author marked this model as their own original creation.