Here’s a fakie body who’s leg peg snapped (I forgot to check and cut open the plastic hinges before trying to pose her)
I used a mini rotary tool with a tiny drill bit (but you could also use a pin vise) and stuck in a pin – a tooth yanked out of a comb with pliers.
The super glue worked for one side but not the other -it just frosted the plastic- so it comes off easily but the leg does bend!