Thanks for the review, legodac. Like you said, I'm sure a simple modification to the blade would make it less likely to fall off.
Technically that's unavoidable in certain cases, like for instance some of the old pins on the older Bionicle sets were looser at times(Though I have doubts about it fully being from the set itself, since it's had it's fair amount of usages), but they still worked, though it is annoying when something falls out that's not supposed to at a very inconvenient time.
