Kayla doll arm complete snap
Moderator: jiayi
Re: Kayla doll arm complete snap
This is exactly what I am expecting. To reduce the tightness of the shoulder rotation would require some major cutting along the top of the shoulder, which I am not going to do. Even at that, I'm not sure you can get to the rotation point as easily as the hip.
My part arrives tomorrow. Will post results.
And I plan on keeping the arm up against her side before rotating it. No exceptions. Just having her arm slightly (a couple of inches) away from her body is what brought on this repair.
I have had her for over a year and will not make that mistake again.
Jiayi
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Re: Kayla doll arm complete snap
http://www.dollalbum.com/dollgallery/in ... ?cat=14528
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Re: Kayla doll arm complete snap
In general I always preferred the loose joints due to how fluid they are, but with some work even if you have tight joints on a DS doll they can be loosened up to prevent unneeded joint breaking (hips and shoulder in particular).
- Sate
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Re: Kayla doll arm complete snap
http://www.dollalbum.com/dollgallery/in ... ?cat=14528
my doll album
Re: Kayla doll arm complete snap
This show how the shoulder side of that joint is constructed. The nut that sets the tension for the Flexion/Extension movement is INSIDE the tube that forms the shoulder bone. The Red in the drawing is the large hex nut you can see on the end of that tube, which is spot welded to clock it in place. Unless you want to remove the shoulder tube from the body, drill out the spot weld and then work on removing the nylon socket unit from the tube, there really is no way to loosen that joint off. You may have some luck with adding a little silicone lube spray to it and letting it seep in to the joint, but theres no guarantees
Karrot
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Xiaoli and Kaia together (Picture Thread Here)
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Re: Kayla doll arm complete snap
I worry about using silicone lube inside a silicone doll, I have heard they react.Karrot wrote:Sorry for the crappy MSPaint drawing but....
This show how the shoulder side of that joint is constructed. The nut that sets the tension for the Flexion/Extension movement is INSIDE the tube that forms the shoulder bone. The Red in the drawing is the large hex nut you can see on the end of that tube, which is spot welded to clock it in place. Unless you want to remove the shoulder tube from the body, drill out the spot weld and then work on removing the nylon socket unit from the tube, there really is no way to loosen that joint off. You may have some luck with adding a little silicone lube spray to it and letting it seep in to the joint, but theres no guarantees
Karrot
PTFE (teflon) lube might be a good choice however, its very inert and has good compatibility with basically all materials.
Re: Kayla doll arm complete snap
- Sate
- Elsa Babe 148cm RAD Doll - viewtopic.php?f=541&t=148889
Sate's Doll Archives
http://dollforum.com/forum/viewtopic.php?f=11&t=84142
Special
Action Figures: viewtopic.php?f=64&t=95008
Video Game Models: viewtopic.php?f=11&t=130012
Re: Kayla doll arm complete snap
You have confirmed what I suspected. You would need to remove the collar bone to access the tension. Even then it's not an easy job. As I stated earlier, the hip joint tension pc (for rotation of the entire leg) was machine screwed into the hip tube, so I was able to remove it and re-adjust it.
My pcs just arrived. I may be repairing her tomorrow.
Jiayi