GT2 wheel for Ikea Skarsta

This is moded GT2 whell for the metal coupler.
Original was not strong enought.
https://www.thingiverse.com/thing:3081839

You will neeed this coupler 6-7mm one:
https://www.ebay.com/itm/2-3-4-5-6-7-8mm-Aluminum-Flexible-Shaft-Coupling-Rigid-Coupler-Motor-Connector/291882575832

Note:
I have also included mirrored top case if you need a mirrored version of it.