Introduction: First Project-wooden Knuckle Homemade
my workbench:https://www.instructables.com/id/my-workbench-1/
Step 1: Choose a Wood
Step 2: Drawing
Step 3: Cut Out
Step 4: Dig a Hole
Step 5: Ream
Step 6: Smooth Working
Step 7: Finish
is not good,I hope for better future