The Configurable Funnel
Here is a fact nobody tells you when you get into building RC planes: you will need funnels. Lots of them. Big ones, small ones, wide ones, narrow ones, thick-walled ones and the flimsy kind you don’t feel bad about. The hobby has an apparently endless appetite for pouring things from one container into another. Some of these funnels survive and get reused. Others don’t. Pour epoxy through a funnel once and you’ll learn very quickly that it’s now a single-use funnel, preferably used right before it becomes a paperweight. Epoxy is great at many things. Letting go is not one of them. ...