does anyone know who made those triangular shaped holds, that came in various sizes (thicknesses). They were a grey colour with a different colour insert depending on their size. They came in 4mm,8mm,12mm, 16mm, and 20mm sizes. The three sides were negative, flat, and positive, so could be rotated to make things harder or easier.
thanks.
Mike Leggs holds ere
http://www.climbholdfast.co.uk/Not sure if he still does them or not.
