finger training grip
thingiverse
This gadget is specifically designed for finger training. To bring it to life, you'll need to use flexible filament to 3D print it. The unique way it's printed means it can't be compressed. However, you can adjust its challenge level by cutting some of the filament in half - just decide how much difficulty you want and go from there.
Download Model from thingiverse
With this file you will be able to print finger training grip with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on finger training grip.