hi, after i found out my vf-1s shoulder broke, i get a replacement part from HLJ.
HLJ sent me the replacement part. before i carry out the 'mini surgery', i decided to play with the part a while. as u c, the part act like a hinge. however, after a few swing, a crackline shows up.
my conclusion is tat there is a problem with the material+ pin. even u loosen the screw to the main body, it is just a matter of time before the part break off...