I am planning on building a 38’ catamaran using glass over ply building. Maslow seems like a good product to do a majoirty of the cutting of the complex curves. It’s just that many of the cuts will go from edge to edge, especiaally along the longer, horizontal dimensions. I’m in New Zealand, and our ply is 1200mm x 2400mm, so a little larger than US ply.
My question is: how inaccurate is inaccurate at the edges of the ply? Is it a millimeter or two, or are we talking 10 or 12 millimeters? Thanks for the feedback.