I was shocked by the cost of a Portage Trolley for my first canoe so I thought, 'I can make one cheaper'.
I also like the idea of multi-uses items so I based it on one of those backpack stools.
Costs are:
£5.99 for the backpack stool.
the pneumatic wheels where the most expensive at £9.99 each (they are Eckla's e.g. the same company that makes to expensive trolley)
A couple of quid for the 20mm aluminium tube and some 5mm machine bolts, eye bolts and wing nuts.
What do you think?