Customizable Gear Puller that actually works!!!

thingiverse

To create a gear puller, I attempted to print one from Thingiverse; however, it lacked strength. To overcome this issue, I used steel edges instead of plastic ones for better force application. Rivets were placed at an angle to ensure the structure's durability during use. The printed steel-edge gear puller successfully extracted a gear without damage. In another attempt, a wider shaft secured gear failed to move despite applying significant force. The final result features a partially removed gear and a photo of my personal gear puller. For optimal printing, I recommend 1.0 fill, two perimeters, overextrusion at 110%, a layer thickness of 0.334mm, print speed of 80mm/s, and a 0-degree fill skew. The overall print time is approximately one hour.