Cable organizer and plug holder

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/990cb087q9l

This is the first design I did for my wife.
She needed a cable organizer who could support the weight of my multi plug under the table
my table is 3.3 cm thick and my plug is 2.5 thick for 6.5 cm large