Crosscut Traffic

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In attempting to finish Project Pew - the left end 'support', I ran up against the problem that my existing crosscut sled would not accommodate the workpiece, as it was too small front to back; so I decided a larger replacement was in order. I've tried to shake up the genre a bit by using a row of dowels instead of runners, which works well and is easier to implement and maintain. The problem is the one inherent to this 'traditional' kind of design, which is the accuracy of the squareness of the rear fence to the saw blade.

I've got this one to as square as dammit, using an engineer's square and clamps to hold stuff in place for drilling/fixing. But it still has seconds of arc error - I could do better! Given the variables of blade geometry and condition I really shouldn't care too much about it, but I like the idea of adjustability: just like proper engineering, so I think I've got another project to work on. Given that I want to get the old man's lathe up and running [blog posts passim], I think the inspiration will come from metalworking.

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