Did this in about half an hour from bits I already had around.
That is an Ultra Pod and an Easton extender (courtesy of Tarptent…)
Under 1 oz (25 g on my scale) , not a work of art but really just a working mock up.
(prompted by comments on another thread)
Not worth the 1 oz saving for me (from a full size UltraPod 1) but might inspire some .
hard to tell but I have that camera on a lean so it is putting side pressure on that adaptor to show that it can hold the weight. (710g , 1 lb 9 oz)
