That Thing

Here is the Version 0.1 of "That Thing" (sorry for the poor naming) Picture A & B: You hold yourself with your feet and your upper body is completre free. You can get in and out hands free. Picture C: Under gravity you can use it like a normal seat. The leng of the tube is adjustable in 8 steps, via a compliant mechanism. Thanks to "Daniel Prestridge" for the "Person with harness" Model.