Continuing the same theme as in the first photo, here's an MBI "soda straw" Lego using 3 bodies and 3 NiMH batteries to get 3.6V (this idea courtesy of Mcbrat who first brought it to my attention).
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A titanium Lego with a McGizmo head, TnC body, not sure about the tail, and a Peak Lego with a Baltic head and a brass Shasta body. The Peak came to me like this so would luv to find the parts to complete the originals as I have a budding collection of old Peak lights going back to the early 2000s.
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