Wood planer

A wood planer comprising:

• a base disposed at a bottom of the wood planer to be deployed on a ground;
• an elevating mount disposed above the base and configured to be driven to move up and down relative to the base;
• two drive sets, each drive set having a motor and a plurality of redirection devices connected to the motor;
• and
• two transfer devices respectively disposed at the base and the elevating mount, each one of the two transfer devices including
• a plurality of roller assemblies, each roller assembly having at least one roller;
• and
• a plurality of universal joints, each universal joint having an output end and an input end opposite in position;
• the output end of each universal joint connected to one of the at least one roller of a corresponding one of the roller assemblies to power the roller to rotate;
• the input end of each universal joint connected to a corresponding one of the redirection devices.