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61
Bows / Re: Black locusts bow
« Last post by Aksel on November 17, 2025, 04:50:07 am »
You need to oven dry the samples for hours down to 0% water content if you want to get an accurate reading, that´s why Tim Baker suggested a small narrow sample  - like a 1/2 inch diameter dowel with square sides. I think Tim mentioned 4 hours oven time for a small sample.
62
Bows / Re: Picture size ?
« Last post by bentstick54 on November 17, 2025, 01:31:03 am »
Thanks. I’m heading to bed, so I’ll play with that tomorrow.
63
Bows / Re: Picture size ?
« Last post by sleek on November 17, 2025, 01:27:00 am »
Technology seems to have increased the quality and size of a photo within that size. So I found a photosizer thats super easy to use, even easier than the old way. https://www.simpleimageresizer.com/resize-image-to-250-kb

That should do what you need. Images need to be 250kb or less.
64
Bows / Picture size ?
« Last post by bentstick54 on November 17, 2025, 01:15:30 am »
Has the picture size requirements changed. I’m trying to post a new bow the same way I always have and can’t get it posted. Pictures are sized at 640x480, or 480x640.
65
Bows / Re: Black locusts bow
« Last post by sleek on November 17, 2025, 12:40:12 am »
Ok I made a white pine 1” cube it weighed.36 so lighter than the black locust. Specific gravity was .45 in the Bible. Here is the float test . Could not get it to float right but more above the water line. Not as dense .

Assuming the dimensions are very close to 1 cubic inch, thays pinr block is .62 sg. Im starting to question the accuracy of that list in the TBB.
66
Bows / Re: Black locusts bow
« Last post by sleek on November 17, 2025, 12:36:11 am »
Arvin, is that tap water or pure distilled water? That does make a difference in float height.
67
Bows / Re: Hop hornbeam static recurve
« Last post by Robert Pougnier on November 16, 2025, 11:21:23 pm »
Thanks for the kind words everyone! It's the first bow I've posted here so I was feeling a bit intimidated about it. I really love HHB, it's my favorite local wood I can get.

68
Bows / Re: Seeking advice on birch bark wrapped sinew backed bow
« Last post by Robert Pougnier on November 16, 2025, 11:17:43 pm »
TB3 usually dries in 24 hours but like JW said some of the moisture in the glue will migrate into the wood. There will still be some moisture from the sinew also.Maybe scraping the birch bark from the belly will speed up the drying some.
I think we may have lit on your problem. Some of the moisture migrates direct to the atmosphere from the back of the bow and some migrates INTO THE WOOD! Think about how long it takes to get the last moisture seasoned out of a piece of wood. And especially if you have a finish over the belly of the wood to help block the migration of that moisture!  There is a reason why those old bowmakers building sinew composite bows took their sweet time. Dry to the touch and cured are two completely different critters.

I am going to counsel putting that bow up somewhere out of the way but where air regularly circulates. It's not a head of lettuce that's wilt on ya, or an eg that's gonna go off. Think of it as a fine wine that needs to mature and come into its own. I'm gonna say give it six months.

I think I like that course of "action"! I'll give it some months to really cure. I'd hate to scrape the belly since the strips I used to cover the belly are overlapping the sides and cover the seams from the back layer. It was a long day of prepping all the bark and another one to glue it on. The limbs are both twisted too so depending on how you look at the bow it either looks fine or slightly uneven. At least it's the lower limb that's stiff for now!

Thanks so much for the input, much appreciated!
69
Bows / Re: Black locusts bow
« Last post by Selfbowman on November 16, 2025, 10:50:30 pm »
Ok I made a white pine 1” cube it weighed.36 so lighter than the black locust. Specific gravity was .45 in the Bible. Here is the float test . Could not get it to float right but more above the water line. Not as dense .
70
Bows / Re: Help looking for staining info
« Last post by bentstick54 on November 16, 2025, 10:46:09 pm »
After playing around with some bows that didn’t make the grade, I used them for stain sampling, I did not like    how things were turning out. I would get 1 limb where I liked it, but then had a hard time matching the other limb. So I temporarily abandoned the stain idea and went back to just a Tru oil finish to get it done. It’s hunting season, and I have a minor hand surgery coming up so needed to get it done.
I will keep experimenting on staining until I figure it out .
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