I would like to thank my girlfriend, who supported me while writing this book and gave me the motivation to continue growing professionally. I also want to thank Donato Monopoli, head of the Biomedical Engineering department at the Canary Islands Institute of Technology (ITC), and all the staff there. Thanks for teaching me all that I know about digital fabrication, machinery, and tissue engineering. I spent the best years of my life in your workshop.

Thanks to my colleagues from the university, especially Alexis Quesada, who gave me the opportunity to create my first robot in my master's thesis. I have learned a lot about robotics working with them.

Finally, thanks to my family and friends for their help and support.