In plumbing, as elsewhere, plastic has long been used instead of the usual iron. Scraps of such pipes always remain after repair, it seems a pity to throw them away, and suddenly they come in handy. That came in handy in the country - to make such a small clothes dryer.
In the country, the thing is simply irreplaceable: children are able to stain anything and in any quantities. For the construction of such a simple construction of tools you will need a hacksaw and a tape measure. Glue may be useful, but it’s more practical to make the structure collapsible.
So from completely unnecessary scraps of PVC pipes, from essentially construction waste, a necessary and useful thing is obtained.