How to Make the THUMB TRAINER - No More Weak Thumbs

How I make the Thumbinator from common supplies found at a local hardware store. Supplies: -3/4 x 8inch hex bolt -3/4 inch nut -2 x 3/4 inch washers -Spring that fits on bolt [Perfect spring for my thumbs] - https://amzn.to/4mo11AG - 3/4 x 4 inch pipe (make sure fits bolt) - Heavy duty tape *DISCLAIMER: The above link(s) are Amazon affiliate links. This costs you absolutely nothing, but pays me a small commission and helps me to continue to create content.