Modified Back B2
Posted: Sun Apr 20, 2008 5:01 pm
My 2007 B2 recently stripped a bolt in her back and separated. I thought this would be a good time to make the back more flexible.I couldn't get certain poses that would be natural for a person. I thought of a small universal joint , or a hime joint. Both have the draw back in that they are free moving, no resistance. I could have repaired the stripped aluminum piece, and she would be back to being tight but not flexible. I chose the very flexible hime joint. The following pictures are shown small, but you can click on the pictures in my album to make them nice and big. The first one shows what type of knife to use. It has a long retractable blade that can cut deep in one cut this way your not making multiple cuts.
After opening her up you can see the top bolt had stripped out, but it was so short I thought it had broken.
Next remove the lower block so you can take out the dowel in the PVC pipe
With someones help to make things easier, remove the bolt that holds the aluminum dowel in place Then thread the big bolt in to remove the dowel.
"So that's what broke. Ouch!"
You can see how short the bolt was, and how little the set screw was holding. There was loctite on the set screw, but must not have been tight enough to hold the bolt from coming undone.
This is a hime joint that happens to be about the same size as the block that it replaces. It's also has longer bigger thread, and with the through bolt it won't be able to unscrew, even if the set screw doesn't hold.
After putting the joint in I had to put three 1/4"washers on either side to make up space. All parts are stainless and loctited.
You can now see how her back can move.
Clean the doll inside and out with acetone several times to be sure she is clean.
Use the Abyss adhesive on the entire cut but use a thin coat. A little goes a long ways. Clean up the excess with acetone. Try not to have much excess, you don't want to be rubbing the cut to much. Let it cure for 24 hours, and enjoy
story in pictures here: http://www.dollalbum.com/dollgallery/di ... 205&pos=41
I'm making this a sticky, because of the number of requests.
After opening her up you can see the top bolt had stripped out, but it was so short I thought it had broken.
Next remove the lower block so you can take out the dowel in the PVC pipe
With someones help to make things easier, remove the bolt that holds the aluminum dowel in place Then thread the big bolt in to remove the dowel.
"So that's what broke. Ouch!"
You can see how short the bolt was, and how little the set screw was holding. There was loctite on the set screw, but must not have been tight enough to hold the bolt from coming undone.
This is a hime joint that happens to be about the same size as the block that it replaces. It's also has longer bigger thread, and with the through bolt it won't be able to unscrew, even if the set screw doesn't hold.
After putting the joint in I had to put three 1/4"washers on either side to make up space. All parts are stainless and loctited.
You can now see how her back can move.
Clean the doll inside and out with acetone several times to be sure she is clean.
Use the Abyss adhesive on the entire cut but use a thin coat. A little goes a long ways. Clean up the excess with acetone. Try not to have much excess, you don't want to be rubbing the cut to much. Let it cure for 24 hours, and enjoy
story in pictures here: http://www.dollalbum.com/dollgallery/di ... 205&pos=41
I'm making this a sticky, because of the number of requests.