Hi Mike,
I’m the guy who designed that 52mm adapter (I think that the blue dust shoe might be my remix as well). I was excited to see someone else who was using it so I hopped onto Fusion and tweaked the adapters to “hopefully” work with the standard 55mm brushless spindle geometry (schematic I used below). The schematics don’t show how long the 57mm diameter rings are, so I am hoping they won’t interfere.
I am attaching some new adapter STLs and they should still fit in the DW660 dust shoe you already printed. Let me know if you give them a try and if they work I’ll add them to the thingiverse post.
Cheers!
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55mm-Spindle-Adaptor.zip (47.9 KB)