“The 5 gallon bucket with the peanut butter on the revolving can works great too.
Had one in the barn,pulling 2 3 mice out a night.
Add anti freeze to the water in winter”
What is this and how do I build it?
Check it out on U-Yube
Search 5 gallon bucket mouse trap.
Works great once you get it fine tuned and you probably have all you need around your place now.