Barton Dring's motion control Arduino shield for MakerSlide simple camera slider

A respectful Hello and Hi to all,

Long time reader, first time poster. I’ll try not to break anything at the first attempt.

What happened to Bart’s Arduino shield for simple camera slider project? I have seen older articles and videos about that project and I recall there was a PCB board being worked for mass production. I hope Barton could take the time to bring that project back to life these Halloweeeeen times.