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Gopher's Slingshot of the Day 8


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#1 The Gopher

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Posted 20 October 2011 - 08:17 AM


This is a new design that I came up with. Although it looks simple, there was probably more thought that went into it than any other slingshot i've designed. You see this model is called GS-1.618. Some of you may know that the ratio of 1.618 is known by several names: Divine ratio, Divine proportion, Golden ratio, etc. It is actually a very interesting topic.

http://en.wikipedia....ki/Golden_ratio

There are 9 instances of the divine ratio worked into the layout of this slingshot. They say that design and architecture that uses the divine ratio is more pleasing to the eye, I have to agree, i like the way this slingshot looks. It feels good in the hand too.

The slingshot is made from a piece of red oak that came from my Dad's old staircase. Last time my folks came to visit he brought 3 large totes full of oak boards that are perfect for pretty much nothing but slingshots!

No Stain, wipe on poly finish.

Posted Image

#2 Aras

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Posted 20 October 2011 - 08:21 AM

Nice looking, gopher. I found a strange wood natural today. Will make a video.
By the way, do you mean it's only a poly finish or wipe on poly finish?

#3 flippinout

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Posted 20 October 2011 - 08:23 AM

I totally agree with your use of 1.618. I use it in all of my design work. That and the fibonacci sequence.

Very nice looking shooter!

#4 e~shot

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Posted 20 October 2011 - 08:30 AM

Nice one and good job. I can remember most of Jskeen's designs he use Golden Ratio too.

#5 M_J

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Posted 20 October 2011 - 09:39 AM

I don't understand the math or it's application but I love love love love love this slingshot!

#6 Martin

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Posted 20 October 2011 - 10:31 AM

Nice work that's a great looking slingshot.
Martin

#7 The Gopher

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Posted 20 October 2011 - 11:27 AM

Thanks guys!

It's a wipe-on polyurethane than Minwax makes. I just apply with my finger. It dries super fast, i can re-coat in a couple hours.

#8 NaturalFork

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Posted 20 October 2011 - 11:50 AM

Your finishing technique is simple but looks amazing. Nice work.

#9 Chepo69

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Posted 20 October 2011 - 11:53 AM

Well done is always enjoyable and simplicity becomes a valuable attribute.

And it certainly is well done Gopher. Very nice, and more yet to be oak lol!

#10 Dayhiker

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Posted 20 October 2011 - 12:57 PM

Boy you are sure making those oak boards look good! Nice little shooter.

#11 Bob Fionda

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Posted 20 October 2011 - 05:25 PM

I think "1,618" is the ratio that gives harmonious proportions whether used consciously or instinctively. It's interesting to apply the divine ratio like Leonardo Da Vinci or the Canon of Vitruvius to make catapults.

#12 bullseyeben!

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Posted 20 October 2011 - 07:33 PM

Love it mate, its divine...

#13 fatboy

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Posted 20 October 2011 - 08:24 PM

I am not up to speed with the "Golden Ratio" but I do practice the "Golden Rule".


That is a very nice frame. Thanks for sharing.

#14 TandocTools

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Posted 21 October 2011 - 03:40 AM

Simple and elegant! How does it shoot?


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