I asked a while back for advice about backpack straps and you were all really helpful. I have finally got to the point where I am going to order them. They are for a bassoon case and I don't know whether to get the violin ones or the cello ones (which I think will be too big although they both say they are adjustable).
So my question is can a few of you with rectangular violin cases with three points on the back for attaching straps send me the distance between the points. They will be laid out in a triangle and if you could give me the long and short sides of the triangle that would really help me to check how similar this case is.
Also if you could post the length of the strap as adjusted for use (so not the max and min, but the length that you use it at) that would help me to know which set to order.
If my points are slightly further apart and you use short straps at max length then I probably need to order the large size. It's very difficult to tell without actually seeing the straps as the (considerable) weight of the instrument will affect the position.