hey everybody,

i've got a problem animating my bender-model:
this is my model:
pre
(i don't know how to scale the pic in the [img] tags)

the point is, that whenever i try to move the arm upwards the beer bottle deforms like that:

after moving the arm

the bottle is combined to the body. how do i move the arm without deforming the bottle? i tried to fix it with the skin weight tool, but when using the brush, the bottle deforms too.

deformation before using the skin weight brush

deformation after using the skin weight brush

would be great if someone helps me out with this.


thx & cheers,
d