This is how you make a free crafting board! Warning this should not be used for cooking.
Step 1: Materials
-6 wood samples
Step 2: Wood
Glue together all six wood pieces with wood glue. Press them together and let it dry for at least 3 hours.
Step 3: Duct tape
Duct tape the whole back of the crafting board.
Step 4: Done
Now you have a (almost) free crafting board!