The scratch allows to hold, firmly but without injuring or compressing the arm, the device on the arm of the recipient.

Important: The recipient must be able to tighten the scratch with one hand.

It must be double-sided (one male side, one female side) or hermaphrodite (one male and female side simultaneously). We provide scratch kits generously donated by ID-Scratch, which you can also find in two-meter reels in DIY stores.

Step 1
The scratch is passed through a slot on the side of the thumb. The softer part of the scratch goes on the inside where it might come in contact with the skin (we recommend that the recipient puts a sock on their hand before wearing the device).

Step 2
The scratch is then folded back on itself and glued with a glue gun or neoprene. You can add two clips to keep it in place, you don't have to.

Step 3
The staples are positioned so that there is never a risk of injuring the user.

Step 4
Then just pass the scratch tape through the hole in front and fold it back on itself, one hand is enough!

Step 5
For the Phoenix hand, place two scratches.