Hand Therapy Grip Stand

I recently had some hand surgeries for trigger finger and carpal tunnel.  At physical therapy they had some tools similar to this made of polymer clay.  They worked but seemed to me to be an easy thing to design and print so I made them one.

I am not a medical professional.  If someone wants to use it great but I make no claims to its performance or use.  Use at your own discretion.

The one at therapy was used by placing the hand with palm facing the single post and placing a soft spacer between back of hand and double posts and gently wrapping the fingers around the single post.