A friend has asked me to modify this stackable ams shelf for x3d v3 riser so here it is. There are 4 connectors to secure it to the riser hexagons.

They are maker “Left Front” “Left Back” etc so match them to correct hole and please don't blame me if you don't like reading descriptions :)
There are also 4 foot to make the ams same height as the top part of the riser.
There are 2 files changed from the original rest is same except the above new models.