This Frame is fun, lightweight and strong.
It has 4 locking cuffs for each of your arms and legs, a collar to keep your head in place
One locked inside you will held in place by the frame and I guess that’s where the fun begins.
It is made from stainless steel and rubber.
It’s as easy as playing with lego you just make the device you want to make:)
Size:collar diameter of about 13.5-14CM, hand 5.5X7.3CM feet 7X10CM. Total length is 85CM, Weight is 1.5kg
Any questions please feel free to ask me.