I started the weekend by trying out my idea for cutting a neat circle.
The plan was top make a jig that would allowe me to turn the mdf from which the circle is to be cut on an axis, ensuring a clean accurate cut.
I measured the circle, drilled a central hole to take a dowl and then cut another hole into a thin piece of ply which fits perfectly against the base of the band saw to hold the circle the correct distance from the blade.
I had to cut a line into the mdf to take the blade (this was at right angles to the circles diameter), once done I gently turned the mdf on the dowl and ended up with a near perfect circle.
Cutting the inner circle for the wheel was not as effective because aligning blade and curve was difficult but now I have the principal I will get there!
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