Childhood Joe trick: fixing loose knees

[@campbellrule5728]

Great repair mate well done

[@2000sonydude]

How funny, I used the same technique for years when a kid. However, it would take me 3 or 4 tries to get it just right.

[@markwhiteraven]

I use plastic, works also.

[@techos32]

Does it work for loose elbows?

[@joemaulerworks]

I never tried. I don’t think so, the paper would wedge itself out. I would press the rivets with pliers as a kid. I wouldn’t do that today, the plastic is more brittle and cracks more easily. If using the rivet tool, you could squeeze the rivets a tiny little bit.