How to make a 3-ways dowel jig



I made a convenient dowel jig that can be used in three ways.
My way of making it makes sense and I can make highly accurate dowel jigs.
Plan↓
jisaku-koubou.com/downloads/3waydoweljig
【Plan List】
jsk-koubou.stores.jp/
[JIG]
・​Extendable Circle Cutting Router Jig
youtu.be/2mEV75w6_cQ
・Drill stand
youtu.be/n-neSE8mwDg
・Magnet drill stand
youtu.be/a2kIJDhhZrg
・Belt sander
youtu.be/KaojkUzeEJU
・Making a 2-in-1 Circular Saw Slide Guide (Easy Panel Saw)
youtu.be/M1xYKw5FP-0
・How to make Line laser module
youtu.be/a5QKe4fZszY
・Workbench
youtu.be/cpnR1txnPGM
・Homemade height gauge
youtu.be/qdd8Jtsbbcc
・right angle corner clamp
youtu.be/yGoMIY325NM