The best presents are useful, beautiful and home made. My uncle creates beautiful beech chopping boards that are made from a single plank. The planks are treated in a pressure oven to make sure that they remain straight. When he showed me the chopping boards, I really wanted to engrave images on them.
These are the results of the cutting boards I engraved:
I made a youtube video of the engraving process:
Download my source files below or on my Thingiverse page: