forrestb wrote:I have found that properly done SketchUp (specifically, looking for interference fit) to translate excellently into the shop.
Forrest
ABSOLUTELY!
As Forrest says, one of the great benefits of sketchup is finding dimension errors before making the cut list. When designing my woodworking bench I "built" it in Sketchup. As I was assembling it in virtual reality it found 3 small but significant errors. Though two would have meant some loss of time while I recut them, one would have meant finding another piece longer then the one I would have cut. Even making modified auxiliary tables using the Kreg pocket screw jig plans benefitted because I found that by reducing the leg length by 1/2" I could use three 2x4s with minimal waste rather than four and a large surplus of pieces.
But I believe part of it is some people build by plans and design while others see a picture in their head and start construction. I've had both types work for me and each has it's benefits (and draw backs).
Personally, I like the idea that I can brainstorm the idea, then construct it in SketchUp, finding most of the flaws in thinking. Many of my jigs are built that way. However, the idea for the micro adjuster for moving the fence small amounts was just a quick idea made without benefit of drawings or details. Afterward, I went back to SketchUp to refine and redesign, mainly to see if I could build it better.
Then there is the fun and whimsy of design like my adjustable height Mark V.

Not practical, nor reliable, nor realistically feasible, but fun as a mental exercise.
When one builds sandcastles, are they in the air or on the beach? Someplace that exists in reality or in our mind? Planned to the last detail or what ever makes us smile? No matter the answer, it's all good.
Be well,
Ben