@T-rex
First, my apologies. I tend to forget what limitations are put onto new members by the Discourse trust levels that cover our forum. FYI, here is a description of those levels.
You will see that, if you continue to be an active member here, you will quickly attain Trust level 1, which will, among other things, allow you to send private messages. In the meantime, if you want a forum post to be brought to the attention of a member or members, simply start the post with @ symbol and their log in name - just as I have done with this one.
I am attaching the .crv file for the drag knife that Bill and I designed. Be sure to read Bill’s write up on how to put it together once you have it cut out.
test_no_bearing_3.crv (769.5 KB)