Stun Mine help

[yippy smalz]

Can someone tell me what checkpoint to load where i can build a stun mine and quickly kill a minion with it after building it?

[yippy smalz]

maybe?....

[Baua]

i only need the stun mine achievement and need a little help to get the fastest way for it... please help

[burnoutbabe]

obi 5-1 has the stun mine schematic. not sure if that location has all you need to make it, nor where the next work table is for that one.