How to make and use a simple trimmer table

Introducing how to make and use a simple trimmer table for beginners. ＿＿＿＿＿＿＿＿＿＿＿ 【Tools】 Hinge drill ＿＿＿＿＿＿＿＿＿＿＿ 【DIY Tools】 Hand Push Block Height gauge