Although it needs hand work, making it is actually easy.
Might be fun if you try to craft it with your son together as a weekend crafting challenge.Fix the fiber string by tying a knotThe fiber string will be eaten by the house yu because it keeps the yukkuri from entering the hole
The spring will be released the moment it's eaten, strangulating the yukkuri.Fiber strings
(Can be bought for about 100 yen)Next we will introduce the classic trap.
It's a hand-made trap that can be crafted using only springs and fiber strings.Use the fiber string to fix the springWooden parts that have been holed only
(Can be replaced by other materials)Hand-crafted springs (Powerful ones)Sweet-sweet as the bait