The popular strain relief part that is featured in many YouTube video's attaches to the heated build plate. Cleaning the plate was more difficult, and it was in sight. I thought a strain relief part that attached to the X-shaped metal plate made more sense. The arm is a little longer, and the cable diameter fits better (at least for the Tevo Tornado)
WARNING: make sure you loosen all 4 leveling screws when installing the improved strain relief.