Bench Cookie 20mm sleeve mod

Bench Cookies Sleeve Adapters for Ø20mm MFT Bench Tops! Bench dogs come shipped with ؾ" shafts (Ø19.05mm), which do not fit well with Ø20mm MFT tables. These sleeves will make them compatible with 20mm MFT tops. Due to the injection molding process, the ends of each side may be slightly “swollen” compared to further down the body. Print the Jacobs chuck adapter to easily sand down the injection mold defects and make the diameter consistent. My batch had a diameter of Ø19mm at the ends, while the rest of the body measured Ø18.7mm. Instructions:Print one of each item to ensure the fit is correct for your needs (1 long sleeve, 1 short sleeve, and 1 chuck adapter).Check the measurements on your specific batch of bench cookies (mine measured Ø18.98mm at the ends and Ø18.7mm further down).Use the Jacobs chuck adapter with a power drill and sandpaper (I used 120 grit) to make the diameter consistent at 18.7mm, testing regularly with the printed test sleeves. Work carefully and run the dr