Watchmaking Screw Driver Dressing Block

I needed something to hold my sharpening blocks for watchmaking screw drivers, this dressing block will hold these stones i got from Amazon. They are 150mm x 20mm… I have set a pause to add pennies into it to give it more weight, and its at a high infill to give it some extra weight as well, if you dont want to wait all day, lower the infill to your desired amount… The first one i didnt do any pennies, way too light, then next was 25% and pennies, but still do light… I like the 65% and the pennies.. https://www.amazon.com/dp/B0B25C796D?ref=ppx_yo2ov_dt_b_fed_asin_title