For bow blocks you could try balsa as it is so much easier to shape and does the job well.
you will love having that tool Brother I have one similar and its a mainstay in my shop for small stuff. wife doesn't like me sanding in the house so its a garage tool but used very oftenGoing to be a bit of an intermission. Waiting on the arrival of a tool to help with the shaping of the bow blocks.
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The new tool comes with certain conditions.
1) It goes under the Xmas tree
2) It can’t be used until after all the Holiday company goes home.
Whoops, almost a major error.
Had a couple of minutes this morning. I was showing my build progress on the Lobster boat and noticed that I had reversed frame #4. The door opening should be on the Starboard side.
As UWE says "check the drawings, check again and if not sure check ...."