About this 3D model

Introducing the HandFlex Pro (0.2V) The HandFlex Pro is more than just a piece of equipment; it's a tool designed to help you achieve optimal hand and wrist strength. Whether you're an athlete, a fitness enthusiast, or on the path to recovery, the HandFlex Pro is your ideal companion for a stronger grip. Features: The trainer is designed with a comfortable, natural-feeling grip. Its handle incorporates a 21-degree angle, similar to popular pistol grips. Adjustable resistance by printing bands with different infill. Replace the bands as your grip strength improves. Print Requirements: - 5x M4 x 22 hex socket screws - 5x M4 Nuts - Soft rubber-like filament for bands (NinjaFlex 85 TPU or similar) - Glue for the middle grip (super glue or Araldite ) - Recommended PETG for the middle grip . PLA works fine, but PETG has some flexibility and feels much nicer. Instructions: Middle grip Print LH and RH of the middle grip. PETG recommended> 25% infill part needs to be strong. Use 0.18-layer height for a smooth finish. Glue the two halves together. Outside grip. Print LH and RH of the outside grip. PLA works great. Insert the M4 nuts into one of the sides; you may be able to press them in. However, I normally used the tip of a soldering iron. Rubber Bands: Print sets of 4 bands. Use a soft TPU like NinjaFlex 85. Depending on the type of filament will change the resistance and range of motion. Infill from 10% to 100% as required. Update 0.2V Stronger mid handle Add softer rubbers