That 15 kgs (33 lbs) side support table could be quickly clipped and released on the sliding table, without tool and I just had to find out an easy way of storing the table that spent most of time out of use. Nothing protruded or got in the way when machining but the table increased the footprint machine and my little shop required the accessory setting only when needed.

As you may see below a shop-made wheeled holder allows the table to be stored under the workbench, close from the workstation.

Here are the wheeled holder details. The wheels came from roller skates and were merely bolted below the bottom base. In fact the whole thing was about balance and the overhang metal bar of the table, when tilted, leant the front apron against the ground which braked and made the holder to come at standstill. So that moving I need to slightly push toward the opposite side of the horizontal round bar. This lift the apron and the carriage can now roll.