Welcome to the forum Clay.
Your background is a good fit to 'Model Engineering' because it's a broad church covering most home workshop activities. If it's technical, I'm interested!
Though metalworkers pretend to look down on 'brown stuff', I think the hobby is really about the skills needed to make things with tools. I'm not aware woodworkers have bother taking on metalwork, though of course there's a lot to learn. Working to within 0.02mm ( 0.001" ) involves some new techniques.
Off hand I can only think of three conversion problems afflicting the hobby:
- Imperial measure and Metric! Many of those brought up on Imperial can't cope with metric and anyone trained in Metric thinks Imperial is bonkers! Although impossible in the UK to avoid working with both, it is worth majoring on one of them. Best to go imperial if your hobby looks to the past due to training, inherited tools, renovation work, or building new from imperial plans. Otherwise, go metric because it's cheaper, imperial sized stock and tooling is gradually becoming harder to find, and new plans are mostly metric, as are most manufactured items.
- If you do design, moving from 2D isometric drawing to 3D CAD requires a kind of mental backflip and a fair amount of unlearning. Though it's excellent for design and vital if you move into 3D-printing or CNC, most workshops don't need 3D-CAD.
- Moving from one computer system to another, whether operating system, application or oven timer! Again the problem is the difficulty of unlearning. Anyone who uses a computer is stuck with this one!
Have fun and let us know how you get on.
Dave
Edited By SillyOldDuffer on 27/01/2021 09:48:15