Hi Woltz, here are some Steinberger images to work with....they originally started out with the more rectangular brick shape that over time tapered out a bit, and at one stage they also did a small V shape too. That weird boomerang shaped thing was the original strap connection setup and could be a bit too hard to replicate and on subsequent models it was left off (ie. the Spirit models in recent times).
Thanking you in advance, Waz.
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