jst connector pliers that don't require glue and use a snap-in M3 hex nut with an M3 through screw (M3x12 pictured).
Only the remixed side of the pliers is included here, see JST Connector Pliers (remixed) for the other half and printing directions.
Used M3 nut model from M6-M5-M4-M3 NUT.
The author remixed this model.