Product Description
This is a 3D-printed finger and grip training tool designed for athletes, climbers, and armwrestlers to strengthen finger tendons, forearm muscles, and grip endurance. The pentagon-shaped base features multiple slots and grip points that allow you to hook fingers in different positions, perform pulling or isometric holds, and vary resistance with bands or weights.

• Material: Durable PETG(3D-printed)
• Design: Pentagon base with central locking hole, oval grip slots, and round attachment point
• Function: Finger strength training, grip conditioning, and tendon health
• Usage: Attach with resistance bands, hang for isometric holds, or combine with other gym equipment

Compact, lightweight, and portable, this tool is ideal for home training or warming up before competitions.