Anyone has built a golf stance mat like this ?

[Marc]

I will try this week (if time permit) to build one, to make it easier to manipulate, it will two sections of 2ft x 4 ft and another section for the optishot and using yoga mats underneath (wood floor)
Proposed Design for OptiShot2 Golf Stance Mat

https://www.youtube.com/watch?v=f5cln1dqLR8