Ian down london way
Established Member
Well that was a bit of a c**k up.
I didn't see properly where I had got up to, and repeated a section that I had previously already written about.
Same pics (sitting in a folder) and similar text too!
Doh !
So, winding forward a bit now then....
(whooshing sound)
So, the first layer of planking - which is a relatively thick soft wood - is now done. The bow needs to be filled in though.
This is done using solid balsa blocks, which are stuck into position (I used PVA glue) and then sanded. As its almost all convex, this isn't too difficult.
The back end of the boat is trickier, as its concave. Side to side planking is added, which is simple, but getting the curve right on the hull itself is tricky.
However, the instructions do talk about then using filler - so I exploited that somewhat, both to fill the gaps between the soft wood planking, and also to help with the transition at the stern.
The rest of the hull gets a light filling and sanding too - which all seems a bit like cheating to me, and pointless, seeing as there is going to be a second layer of planking anyway.
Still, that's what the instructions say.
So, the second layer of planking is a dark wood (I think its Sapelli) veneer - very thin, and rather dry, so prone to splitting along the grain. Because its thin, it can't be bent sideways at all, but can be easily cut to fit. So this is now more like marquetry than anything else.
I didn't see properly where I had got up to, and repeated a section that I had previously already written about.
Same pics (sitting in a folder) and similar text too!
Doh !
So, winding forward a bit now then....
(whooshing sound)
So, the first layer of planking - which is a relatively thick soft wood - is now done. The bow needs to be filled in though.
This is done using solid balsa blocks, which are stuck into position (I used PVA glue) and then sanded. As its almost all convex, this isn't too difficult.
The back end of the boat is trickier, as its concave. Side to side planking is added, which is simple, but getting the curve right on the hull itself is tricky.
However, the instructions do talk about then using filler - so I exploited that somewhat, both to fill the gaps between the soft wood planking, and also to help with the transition at the stern.
The rest of the hull gets a light filling and sanding too - which all seems a bit like cheating to me, and pointless, seeing as there is going to be a second layer of planking anyway.
Still, that's what the instructions say.
So, the second layer of planking is a dark wood (I think its Sapelli) veneer - very thin, and rather dry, so prone to splitting along the grain. Because its thin, it can't be bent sideways at all, but can be easily cut to fit. So this is now more like marquetry than anything else.
Attachments
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083a - start of the bow.jpg236.3 KB
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083b - start of the bow.jpg297.4 KB
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84-b - The sanded box - balsa.jpg220.1 KB
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84 - Stern - pre-sanding.jpg260.5 KB
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85 - Smoothed over.jpg100.7 KB
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86a - Starting veneer planking layer.jpg168.4 KB
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86b - On its way. Double upper line.jpg180.9 KB
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86c - gosh this is slow.jpg256.4 KB
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86d - Almost done the solid side.jpg208.2 KB
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86e - Dark wood done on on side.jpg146.9 KB