As I scrolled through my Facebook feed this morning, I came across a how-to article that a friend had posted on her timeline. It was a trellis for squash vines, so the vines climb up instead of spreading out over the ground:

Last year, I had demonstrated my inexperience by planting half a dozen cucumbers in a small space — one end of a triangle-shaped bed about six feet long with a four-foot base — and I seriously regretted it. The vines tangled, grew on top of each other, and spread out of their bed, running into the garden path and threatening other beds in the wheel-shaped garden. I’ve been trying to think of a better way to do it, but the trellises I’ve thought of have been large, permanent structures. This one looks perfect. Sturdy but lightweight, movable from year to year. It will allow the vines to take up less garden space while the fruit stays dirt-free. Check it out:
Save space in the garden without sacrificing a single squash by making a simple, inexpensive, and easy-to-build trellis. Ours easily handles six to eight delicata squash plants and takes up only 16 square feet of garden space.