IKEA LACK connector

Purpose 1.
-Clutch two IKEA LACK tables firmly together to reduce vibration and/or unwanted movement.
Purpose 2.
-No screws, holes, tools or any damage to the tables.
Purpose 3.
-Easy to install / uninstall in case of layout change, cleaning or whatever. Table stays vanilla.
Purpose 4.
-Easy to print without supports or any other tedious tasks apart from removing the brim (optional).
Purpose 5.
-Not necessarily ugly

I have too many LACK side tables next to each other and when my printer starts doing it´s thing, all my tables start to wiggle and move over time. Adding just one of these adds suprisingly much weight and robustness to the lighweight cardboard tables.

How to use:
-Connect the axle and the hexagonal thumb lever (tight push fit)
-Snap the contraption in place between two LACK table legs, insert axle and twist it 90 degrees and you are done!
-Some crawling required
-To remove, twist the axle, pull it out and your done!

NOTE:
-Check the position of the axle before pushing t