Airsoft Thumb Rest

I Printed in Petg 4 wall loops at 30% gyroid for toughness for outdoors but you can try it out in different percentages and wall loops to fit your need. The file has 2 version for you to choose from just different angles for your thumb to sit on depending on your rail length. Enable support and use build on plate function. Hardware: *M4 nut x1 *M4 socket head screw 25mm X1