Vertical Squash

Each year I seem to forget just how much space it takes when growing squash. I have 8 uchiki kuri plants and 6 butternuts and I'm going to struggling to squeeze them all in. I grow some together with sweetcorn in a bed and that works well, not tried the 3 sisters yet as that sounds a bit messy?. I also grow some in compost bins (full of horse muck) and let them trail over the sides so I know they can cope with trailing but I know some people grow them upwards. I probably have room in one of the CFB beds to give this a shot and while I doubt a bamboo structure is going to be strong enough I may try 1 uchiki this way for a challenge.
Anyone tried growing them upwards?