An unusual table tennis table in the form of a clay pipe "Ping-pong pipe"

A table tennis table for a very unusual ping-pong. Three-dimensional strategy may be possible.

So, I attempted to collect other unusual table tennis tables below.
First of all, the picture table tennis table above. There are other pictures that I saw from various angles.
Laurent PERBOS

There is such a table tennis table of Ueneune.
Sauvetage


This is a right-angled table tennis table
Console


A quite unusual slope with a table tennis table
J.O.


Omake:Three-dimensional ping-pong game made with Flash