Craig, Good info/explanation. You mentioned the old club standard neon backplate might need to be modified to fit the v2 torso. I purchased club standard neon a while back. Do you think the neon need to be different also to fit the v2 torso? Herb Clann
Sent from my iPad
HI, Craig,I'm new to the group; joined last week! My name is Ken Parker. I've posted a couple of times replied to a couple of the posts as well. When I see my own posts, my Yahoo name is there (which is my real name) but for some reason, it didn't appear in the reply about the torso. The name 'acropolisuniversity' is actually part of my e-mail address & I have no idea why it was shown as my I.D. I will sign all posts from now on. Sorry for the confusion.

Thanks for the detailed information about all the robot parts. It's a tremendous help to know exactly which parts apply to different sections of the torso as far as a good fit & aesthetics goes. I plan to order your V2 torso & donut soon. I've been looking at it on your vendor page since finding the group & am impressed with its accuracy & craftsmanship. Again, sorry for appearing to be mysterious; not my intention at all. I'm thrilled to be a member of the B9 Builders & being able to finally have my dream of owning an accurate B9 of my very own.
Thanks again for taking the time to clarify my question regarding the fit of the collar & tread section as opposed to the torso.
Regards, Ken Parker B9-0680
On Tue, Sep 29, 2015 at 8:27 PM, Craig Reinbrecht
craig@bex.net [B9Builders] wrote:
Hi acropolisuniversity,
First off, what is your name? We are a friendly bunch here and it would
be nice if you signed your messages so we can know who you are.
The v2 torso is slightly smaller than the old club standard, and very few
could tell the difference seeing them side by side.
Basically, when Mike Joyce signed the license agreement to build and sell
full sized replica B9's, he was given unprecedented access to original
molds and other source material we could have only dreamed about in the
years prior. One thing he was able to get was a mold of the epoxy resin
plug that was cast right from the original stone molds. One thing Mike
discovered very quickly was that the true torso was slightly smaller than
all previous torsos available to that point. It's hard to know exactly
why, but all the previous club torso's came from molds of molds of molds
and can probably be traced back to common origins.
Mike decided not to offer the torso's to the club, partly because he knew
this would open up a big can of worms with some old club parts not
fitting anymore. When he ceased production of his Replica's a few years
ago, he gave me the opportunity to offer the new "v2" torso to
the club. All I can say is Mike is much smarter than me! ....so I went
ahead and did offer them to the club, and did open up this can of worms.
But I felt these torso's should be offered to the club and we should move
towards better accuracy whenever new and better information is
available.
Coincidentally, the R2 Builders club is going through the same thing
right now... there is now an R2 v2 standard and they are feeling the
pain!
Now to the differences and parts to be aware of... and please
understand that except for the parts I mention below...
EVERY OTHER
CLUB PART WILL FIT THE V2 TORSO.
COLLAR - Most Critical
* The upper "neck ring" on the torso is about
1/2" smaller in diameter than the old club standard torsos. v2 =
16-1/8", old club standard = 16-5/8". This is where the collar
mates with the torso, and if the collar does not fit that dimension, you
will see it where the two parts meet.
* Here is a rare picture of a v2 torso with a old club standard collar on
top (just taken to see the difference)
* You can barely see it in the picture, but the large collar does
overhang the torso neck ring. This is why you really need a collar that
is made for the v2 torso dimension.
* Norman Sockwell is planning to sell a Laser cut v2 collar. Fred
Barton's collar may fit... check with Fred. There is also an opportunity
for someone to make collars and become a club vendor. This can be done
with a very small investment, and there is the potential for someone to
fund there own robot project by making and supplying a needed
part.
DONUT - Next critical
* The trim ring on the top of the donut needs to be exactly
the same size as the trim ring on the bottom of the torso, or this will
look bad. Again the v2 trim ring is about 1/2" smaller in diameter
than the old club standard donuts.
* This is not much of an issue because most people buy the torso and
donut as a set and I offer the v2 donut.
RADAR SECTION - Not as critical
* Yes, not as critical, but you probably would want a v2 sized
radar. Because where the collar mates with the radrar is not a sharp
edge, there is some ley-way here.
* Greg Logue currently sells a laser cut acrylic radar, and Fred's
fiberglass radar is also v2 sized.
NEON BACKPLATE - Least critical
* Because the overall dimensions of the v2 are slightly
smaller, the old club standard Neon backplates may not fit as well as it
could, but it could still be made to work.
* I am working with David Huber on a new v2 Neon backplate which should
be available soon.
Now to answer your question... The v2 torso will definitely not look
funny with the treadsections and bubbles of old because the dimensions of
those parts has been well established and is very accurate. If anything,
it should look better, but I doubt very many people could even tell the
difference looking at the two side by side. In fact at Robocon 2013, my
robot (old club standard torso) was setup close to Mike Joyce's Replica
B9 with its v2 sized torso. You really couldn't tell the difference.
Where the size differences come into play is where certain parts meet. If
they are mis-sized with each other, that is where you will notice
something looking funny.
I hope this helps clear up some misconceptions.
Thanks,
Craig
At 07:28 PM 9/28/2015, you wrote:
Indeed. I'd like to know just how much smaller the V2 is in comparison to
the others that are no longer available. Wondering if tread sections
& bubbles that are currently sold would look odd with the new
torso.