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free shaping

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Created by Kami > 9 months ago, 4 Nov 2014
Kami
1566 posts
17 Dec 2015 2:34PM
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Hi Bob, this is true! the bottom of 26/11/2015 was very good and was channeled without any other extra operation of router... but moving rocker line I blow out other secondary lines aside rocker one which have been create the extra bites
This morning I blend bottom line (rails and stringer) from the last rocker you like. From it. Later on, I'm going to create new secondary lines and will find extra bites as you did like before.
My design must be as skilled as this shop is www.paragonmilling.com/ where you'll bring my file.
Bob, you must wait longer make Da Bomb ready to fire

Kami
1566 posts
18 Dec 2015 4:00PM
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Hi Bob, been working again on" Da BomB" this morning . I completely re-design foil, input more rocker I can to do a reliable rail line to stick at those gnarly wave curl of the Pacific coast of California. ,Tomorrow morning I'll work on the plan shape, drawing the extra bites you liked on the sample of 26/11/2015 .



SoCalGremmy
60 posts
18 Dec 2015 11:08PM
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Cool!!!

Kami
1566 posts
19 Dec 2015 1:57AM
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I will get some inspiration from this link you mail to me.http://www.kingspaddlesports.com/simmons-sup-2/ because I better like this one than the SIMSUP you send me first . Best outline and more all around rocker too.







SoCalGremmy
60 posts
19 Dec 2015 2:05AM
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Also, note that the parallel rail lines extend further forward due to wider nose

Kami
1566 posts
22 Dec 2015 3:06PM
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Yes our first project I went the widest point in mid position . This time I'm going to pull that point forward and balance appropriate rocker . I
That kind of rocker allow to dig more concaves in the plan shape as you can see on the 2 last pictures below. It's on that design I'm working on this week, time to time...
As well due to CNC process I have to organise rail line draw to a certain distance from the blank outline. That distance given by the size of the tool holding the router and number of axes worked. You should ask Rolland about this





















SoCalGremmy
60 posts
23 Dec 2015 1:42AM
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Hi Serge,
I like the double concave with the hard rails in the tail and think, maybe, we should keep it simple, with no fishtail. Let CNC do all the shaping.....
Comparing to the side view of Kings board, above: something seems off. Maybe the board looks too thick or the bottom curve is too consistent. Seems like the bottom curve of the Kings board is flatter in the mid-section.
What do you think?
Bob

Casso
NSW, 3764 posts
23 Dec 2015 9:54PM
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Looking good Kami - I'd go a Saber-Tooth tail:




Kami
1566 posts
24 Dec 2015 2:34PM
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Select to expand quote
Casso said..
Looking good Kami - I'd go a Saber-Tooth tail:






Thx Casso,

More than Saber-tooth tail that Simmon shapes on your boards, as well as him, I'm more focus on the bottom plan shape and rocker which are the hidden part but such important shaping parameters.
Obviously the Saber-tooth tail is a very good tail with straight and parallel rail giving bite to your backside body torque as seen on your last video riding the Rino. Also give more power to frontside drives coming from feet.

BTW; I'm still unable to computed assisted draw that kind of tail design.

colas
4986 posts
24 Dec 2015 5:39PM
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In my opinion, dingability and capacity to hurt you is a major factor in choosing a tail (and nose) design...

Yes, I love rounded square and shallow diamond tails :-)

Love your last design Kami. wide planshape for general fun, and generous rocker to be able to dig concaves in it for control/speed could be a killer combo...

SoCalGremmy
60 posts
24 Dec 2015 10:32PM
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Hi Kami,
I agree with Colas re: the "hurtability" factor of sharp noses and tails. after having been practically skewered by the nose of my Naish X32 in the abs and groin and twice having fractured my ribs, which takes the fun out of laughing, coughing and sneezing (and sex) for a week to 10 days.
I really like the outline and tail shape in Da King 8 2 31 125 posted 22/12/2015, above.
Let's go with that!
Merry Christmas to you and your family!!!

Kami
1566 posts
25 Dec 2015 5:29PM
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Select to expand quote
SoCalGremmy said..
Hi Serge,
I like the double concave with the hard rails in the tail and think, maybe, we should keep it simple, with no fishtail. Let CNC do all the shaping.....
Comparing to the side view of Kings board, above: something seems off. Maybe the board looks too thick or the bottom curve is too consistent. Seems like the bottom curve of the Kings board is flatter in the mid-section.
What do you think?
Bob











I'm working on the bottom curve which is too consistent, I agree. You get a right eye , bottom curl as to be refine, blending it with front and rear concaves is the key to find the right bottom shape.
Also "hurtablity " as Colas safely talk about, we will stick on this large diamond tail, must be a typical Cal design too
In that range of safety , this is one this purpose why I stick bodyboard on the tail of my board




Now I'm going to meet my little daughter and family. Happy christmas to you Breezers.

Kami
1566 posts
27 Dec 2015 8:11PM
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Hello Bob, I did work on Da Bomb those last hours and subscribe a license viewer as this address below. It's hard way to move the board with mouse, bit disappointed for what I pay for

To have the most flush exit of the water off the tail, I work on rocker to blend front concave in a few tail lift as I can to induce a minimum bottom curve in the middle of the rocker.

So tricky to graphically blend concave shapes inside each others.
www.shape3d.com/Warehouse/Viewer.aspx?Board=2185








Kami
1566 posts
28 Dec 2015 3:52PM
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Hello Bob, from the @mail you send to me, it seems you have holidays far from the surf.

This past WE, I spent it working by now more on this project and it seems to me that is completed. I cant get anymore better than this one:

www.shape3d.com/Warehouse/Viewer.aspx?Board=2187

I hope you will make it built as perfect as it been drawing

SoCalGremmy
60 posts
28 Dec 2015 10:35PM
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DaBomb
OK, looks good, let's do it!
Send files to my email.
Thanks and Happy New Year!!!

Chilebear
128 posts
29 Dec 2015 10:17AM
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Hey Kami,good to see you still designing boards.

Buena suerte amigo

Kami
1566 posts
30 Dec 2015 3:43PM
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Holla el gran Chilebear, there is no luck just a lot of work practicing on S3D software. Since we talked about your board, I spend lot of time on CAD learning on it. So I'm now ready to design as a pro like the picture above showing deepness of concaves on board bottom which is the result of so subtle direction of drawing lines . Blending transitions of mono concave into double vee concaves been the hardest to do for any shaper because it's a result of correct rocker and rail line.
Will be fun to make built your custom board in Chile from design done far away. If you cant have a CNC you can print templates from S3D file.
So we stay in contact. have fun.

SoCalGremmy
60 posts
31 Dec 2015 11:04PM
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Serge,
Looks good!
Let's build it...
Please send me the files when they are complete.
Happy New Year!!!
Bob

Kami
1566 posts
1 Jan 2016 7:52AM
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Select to expand quote
SoCalGremmy said..
Serge,
Looks good!
Let's build it...
Please send me the files when they are complete.
Happy New Year!!!
Bob






Happy new board, Bob. Since I told it has been completed, I spend lot more hours on your file, I add more rocker as I visualize waves from Blacks beach you may need those 9.9" inches of rocker. I made the rear lines as straight as I can draw to have the more harder and straight rails to hold the power and speed of your local waves.
Finally I really mail you the file this time, let spin the router now, Rolland will do a good job on his CNC
To make you awaiting, You can watch it on this video

SoCalGremmy
60 posts
1 Jan 2016 10:47AM
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Awesome.
You got me dancing with my 3 bitches..
Happy New Year!!!!

SoCalGremmy
60 posts
21 Feb 2016 1:56AM
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Kami,
Do you want to make any modifications before cutting?
Thanks,
Bob

Kami
1566 posts
21 Feb 2016 3:00AM
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Yes, I've to fix a miss on rails just in front of front fins as I wrote to you . I will mail you fixed file in a short while.

Kami
1566 posts
21 Feb 2016 7:49PM
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hello Bob, here a video of your board with an updated design . As I spend a lot of time learning this CAD, my knowledge and improvements on S3D allow now me to draw finely what my experience of surfing and Suping make me think what is good to do on a surfboard whatever the way you paddle or the way you are surf riding.

I already send to you proper files to hot cut and cnc on you mailbox

Kami
1566 posts
26 Feb 2016 1:36PM
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My perfect board by now

SoCalGremmy
60 posts
27 Feb 2016 2:12AM
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Awesome!!!
Compared to DaBomb, it looks like a Ferrari.

Kami
1566 posts
9 Mar 2016 8:59PM
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Ho does look this 7'27"4" 85 liters




Kami
1566 posts
10 Mar 2016 12:01AM
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"free shaping" started by Kami