Ages ago I remember seeing a sort-of manual cement mixer; can't recall details as I wasn't particulary interested at the time, but I think it was a drum with mixing vanes that you rolled about on the ground or something?
Just that these days I find myself mixing smallish quantities fairly often; can't really justify buying a proper mixer and haven't got the storage room anyway (I do one-day hires from HSS when needed). Advancing age means it's increasingly hard on the old back, and I'm looking for a better long-term solution.
Does anyone know if these things are any good, and if they are still around? (my guess is "no" and therefore, "no" but just wondered!)
David