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Main Boards => The Bowyer's Bench => Topic started by: Krasus on March 16, 2016, 12:29:00 AM

Title: messing around with my riser design
Post by: Krasus on March 16, 2016, 12:29:00 AM
Just curious as I'm looking to switch up my riser blank designs.  What do you guys recommend as the X and Y dimensions? (The y is by the 19", but the way the light hits the pencil it's hard to see). Thanks!

(http://i.imgur.com/dbr3NWZ.jpg)
Title: Re: messing around with my riser design
Post by: Crooked Stic on March 16, 2016, 09:34:00 AM
Cant see the pic?
Title: Re: messing around with my riser design
Post by: Krasus on March 16, 2016, 10:22:00 AM
Wierd.  I postep it as a bbc code.  Here's the link anyways.

http://imgur.com/dbr3NWZ
Title: Re: messing around with my riser design
Post by: monterey on March 16, 2016, 12:56:00 PM
I see it, but I don't understand the question?   :confused:
Title: Re: messing around with my riser design
Post by: Wolftrail on March 16, 2016, 12:59:00 PM
This is what most bowyers use as a general rule of thumb.
---use the following lengths for the Handles;
62" ~ 15"
64" ~ 17"
66" ~ 19"
68" ~ 21"
Title: Re: messing around with my riser design
Post by: Krasus on March 16, 2016, 01:07:00 PM
Not talking about overall riser length. I'm talking about after you fade the tips what is your length remaining on the belly side of the riser. Hence the X measurement.
Title: Re: messing around with my riser design
Post by: Kopper1013 on March 16, 2016, 01:31:00 PM
The one I'm working on now is 16" overall X would equal 4.25" and y will equal 2.125"  but that is a Hill style ASL FYI
Title: Re: messing around with my riser design
Post by: Krasus on March 16, 2016, 03:19:00 PM
Perfect. That's exactly the info I'm looking for!
Title: Re: messing around with my riser design
Post by: fujimo on March 16, 2016, 08:54:00 PM
so the way you measure for a self bow- or rather the way i measure is - the central axis of your "middle finger"- is the center of the bow- so 1.25 " above that is your arrow shelf. and 3,25" below that is the rest of your handle- and where it would transition to the fade. and if you want to make the riser symmetrical- then 3.25" above the center for the top fade transition, so in effect you have 2" for a sight window.
if your hands are bigger- adjust the measurements accordingly- i know yer got big mitts ya gorilla- you might need a 24" riser   :D  
thats just for how i do my self bows- except i dont make the riser symmetrical- and have  a longer top limb than the bottom

cheers mate-
Title: Re: messing around with my riser design
Post by: fujimo on March 16, 2016, 08:55:00 PM
call me if thats unclear!
Title: Re: messing around with my riser design
Post by: Krasus on March 17, 2016, 12:33:00 AM
Thanks Wayne! I'll give you a buzz tommorow