You'd want the rollers to have teeth matching the interior ribbed shape of the spline.
On Wednesday, January 6, 2021, 7:42:54 AM MST, Todd Zuercher <to...@pgrahamdunn.com> wrote: I wonder if instead of machined spines, the cup could be made from a sheet stamping with the splines simply crimped into the sheet. (Although that wouldn't help Andy with making a homemade one.) _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users