Meanwhile, all frames removed from the keel, and slowly exploring the bow....
The difference with the other frames is that they consist of two halves, are placed obliquely on the keel, do not have an equal width over the entire frame, and have a strong bevel. The combination of these makes it a lot more difficult than what I've done so far...
Below is a photo of the frames separate from the keel. I shouldn't be dissatisfied, they overlap nicely I think...
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Had to saw new slats because these frames are thicker than the previous frames, otherwise the same method. Paste and cut...
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It is worth noting that only the starboard frame is included in the drawing. With a scanner, computer and printer printed a mirror image copy for port..
Then glued back together:
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Then sanded the edges again. It is important here that it is exactly square because the bevel is measured from the edge.
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Of course I kept some margin here, because it can only be sanded into shape when the frames are placed in the bow.
Then applied the bevel...
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And while I'm applying the bevel I think of the following.... I should have made the frame to the right thickness first. With the other frames this was the last step and that is possible because there the bevel is very little, but here it is a lot. By first applying the bevel and then making the frame to the correct thickness, the edges of the frame move inwards and it therefore no longer has the correct hull thickness and bevel...
A Sunday afternoon wasted, another good start to this chapter.....
Anyway, do this one over again and do the port version better. The change in the method is: After gluing the two halves together, first make it to the correct thickness, taking into account that the frame tapers slightly from the outside towards the keel. What then becomes difficult is the perpendicular sanding of the edges because it should no longer be perpendicular to one side, but perpendicular to the theoretical centerline of the frame. I think the rest of the actions can be unchanged after that. Apply the bevel again after which the attachment on the keel can be shaped...
All in all a stupid mistake, should have looked more closely at the drawing..