John, I like your board but quit using it because I kept getting inconsistent chuff rates. It just wasn’t worth the hassle and cost after awhile, sorry.
In any case I think you guys have sort of missed the point of this first exercise. I needed a first part to run through to completion to test the setup of the printer and to see what a simple design might look like once brought to fruition. I consider it a success even if the part serves as nothing more than a magnet holder. This will be one of many parts I plan on using for my DIY projects.