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I tried sketchup, and it didn't go well for me.

Places where I got stuck that stand out:
- Making multiples of things (legs), turning them 90 degrees and getting them into the right location
- Making any curved surface, especially curves based on ovals as opposed circles.

I'll see you at St. Charles.

In order to learn how to use sketchup I recently did a sketchup design of the Roubo bench which I'm currently in the process of building. Sketchup really helps with visualizing any issues with the design and can help with determining material needs.

A few things I had difficulties with with in sketchup:

- Irregular shaped surfaces. It's difficult sometimes to get sketchup to recognize the an object built out of individual lines and curves as a new surface that can be push/pulled. I would have like to make some compound curved surfaces but could not figure out how to do this.

- Curves that meet straight lines to form a surface, it's difficult to get a curve to meet a line at a tangent angle for a smooth transition.

- Pushing holes through a surface. If holes are fairly small it can be difficult to get sketchup to realize that your are pushing a hole instead of pulling a solid out of the surface.

- Repeating objects with the copy/move operation is easy, but I couldn't figure out how to get sketchup to repeat an operation like the dogholes in my bench. I was able to repeat the circles for the dogholes on the top, then had to individually push each hole through the top.

Overall, I really enjoyed the sketchup experience, and it really helped me find a few issues with the design before I began construction.

My first project with Sketchup involved making a model of the wall of our family room, which has some display niches in it. The niches are about 24 inches tall, 30 inches wide, and 20 inches deep, and we decided they were too big for our collection of smaller objects. I got my wife to walk around with a tape measure and give me exact dimensions, as I placed reference lines on the drawing. I then constructed the model of the wall, with enough detail to show what was going on. There are 12 niches, and the niches in the top row have arched tops. Next I drew a stepped display stand that would fit in the niche and allow us to display smaller objects on its steps. I made the stand into a component and put a copy in each of the top two rows of openings. With one of the Sketchup figures standing in front, I could give my wife a good idea of how it would look, and she gave the OK. Then it was time to start building. I made one stand and we tried it out. Turned out I needed two different sizes, because the arched openings were a lot taller than the others. Back to Sketchup to make another drawing, then into production. Once they were finished, I decided the steps were a bit plain, so I added a small moulding to the edge of each step and a couple of Shaker-style knobs to make them into faux drawers. I brushed on some white enamel to finish the project, and we're very pleased with the result. The material was 3/4 inch MDF, and the joinery was done with biscuits. The only problem I had was applying the enamel in cold weather.