It is used to level wood and get the thickness you need, there are many types of blueprints that you can use when doing this, and you better check which one you need. A wooden planer is much better than metal, as the wood is obviously lighter. This would help you to do the job a lot faster and it wouldn't be too tiring. Wood planning is also good if you want to reduce the amount of time you would use to work with wood.
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