Replacement (female) leg mount on no-name presentation board [reupload]

thingiverse

We have not so well designed leg mounts of our not branded presentation boards combined with teachers and students … Images: 1) should be the one from stl-file 2) presentation wall and problem zone 3) broken originals 4) mounted print 5 & 6) done ... we will see how long this print will do its job. I tried to create a replacement for the female mount and would advice to change upper and lower mount, because my mounts have a thicker base and add some mm to the wide of the wall. I printed these on Ender 3v2. Reuploaded, because something went wrong ....