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Posted

If I'm not mistaken, the circumference of a circle = 2 * Pi(3,14) * r ??? :cowboy:

so...2*r = d, yes? and that's what I did......Pi * diameter :)

But I like Brian's method....it's easier! So, I'll just use that one from now on.

Here's the tutorial for round braid that I usually send people to: http://myriam.dakotabraiding.com/Tutorials/Leash/Leash.html

Step by step picto-tutorial, and you can click each pic to get the instructions that go with the individual pictures.

Also, look up Bernie46 on Youtube - he's a whip maker and shows how to bevel the lace with a homemade lace beveler..which will help the strands lay down correctly.

Mike DeLoach

Esse Quam Videri (Be rather than Seem)

"Don't learn the tricks of the trade.....Learn the trade."

"Teach what you know......Learn what you don't."

LEATHER ARTISAN'S DIGITAL GUILD on Facebook.

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  • 1 month later...
  • Members
Posted

To find the circumference of something its simply radius x pi(3.14

Posted

To find the circumference of something its simply radius x pi(3.14

You are half way there.

C = Pi * D

or

C = Pi * 2 * r

I think where estimates for strand widths for braiding are concerned, the 4.5 rule of thumb is likely a better estimate since the strands are not running parallel to the axis, but rather cross the axis on a diagonal.

Tom

  • Members
Posted

I think I'll use Brian's method & eat the pi. Buck

  • 3 weeks later...
  • Members
Posted

Well that was hard to follow. No offense Brian I have great respect for you and your skills. I have learned a (probably same but) different formula that hasn't failed me yet.

Circumference X 1.5 / number of strands = strand width.

Easy peasy. I measure diameter and use an online calculator http://www.onlineconversion.com/circlesolve.htm to give me circumference(pi is for eating not figuring). From there its a simple math calculation. Any three numbers will give you the fourth. The circumference and 1.5 are standard to that job. Choose width or number of strands and you have the 3 you need to define the fourth. As a math calculation it works with any three as long as 1.5 is your constant.

  • Members
Posted

I'm not offended. Whatever works for you. That's always been my thing.

Brian...

Well that was hard to follow. No offense Brian I have great respect for you and your skills. I have learned a (probably same but) different formula that hasn't failed me yet.

Circumference X 1.5 / number of strands = strand width.

Easy peasy. I measure diameter and use an online calculator http://www.onlineconversion.com/circlesolve.htm to give me circumference(pi is for eating not figuring). From there its a simple math calculation. Any three numbers will give you the fourth. The circumference and 1.5 are standard to that job. Choose width or number of strands and you have the 3 you need to define the fourth. As a math calculation it works with any three as long as 1.5 is your constant.

Best Regards,

Brian Kidd

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Posted

No mathematician here. Do the formulas work the same? As a dummy I try to use the easy way out unless extra work nets better results.

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Posted

they'll work the same. only difference is the numbers.

Best Regards,

Brian Kidd

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