IKEA LACK enclosure shelf support

I added a 3rd Lack table under the enclosure makig it taller and also put wheels.
Whe long legs are simply original ones screwed together with original ikea double-screw.

Put 2 very long screw from under the lower table for keeping in place the legs.
The shelf itself is from bigger the Lack table, cut in half. You'll have une side without the white finiture… I put this side on the rear!