We placed a mobile onto the IKEA Mosslanda shelf which is mounted above our changing table.

The mobile provides a lot fun and smile for our baby while we are changing the diapers.

But because the rim of the shelf is so small the mobile clamp had now much meat to grip on.

We were afraid that the mobile could get loose and crash down while trying to wind up the music box.

Now the brackt creates the much needed support for the mobile clamp.

You just need to sandwich the shelf rim between the disc and bracket and screw the clamp on it.

I have two designs with a two-part and single part bracket.

I think this design will fit most common mobile screw on clamps.

Hope this will help people with similar problems.