Sure, here are a few hobby ideas that might appeal to someone who enjoys working with their hands and puzzle-solving:

1. Woodworking: You could use your hands to craft beautiful wooden objects such as tables, chairs, or even jewelry boxes using hand tools like saws, chisels, and drills. Plus, you'll get the added satisfaction of solving design problems along the way!
2. Puzzles and Games: If you enjoy problem-solving, consider picking up some brainteaser games or challenging puzzles. Some popular options include Rubik's Cubes, Sudoku, and crosswords.
3. Sculpture: Whether it's clay, stone, or metal, sculpturing is an excellent way to work with your hands while also thinking critically about composition, form, and balance.
4. Robotics: Building robots involves both technical skills (like programming) and creative problem-solving abilities. It's a fun way to learn new things and create something useful at the same time.
5. Rock collecting: This is a great outdoor activity for people who love spending time outside and examining different rocks and minerals. Collectors often spend hours trying to identify, sort, and arrange their finds into visually appealing displays.
6. Metal Detecting: A mix between treasure hunting and historical sleuthing, metal detecting allows you to explore the history of various locations through the artifacts hidden beneath the ground. The search itself also presents many mental puzzles which need solving.
7. Lockpicking: Learn how to open locks by manipulating the pins inside them using fine motor control. Although this may seem oddly specific at first glance, there exists an entire subculture around learning advanced techniques in lockpicking sportively.

For more information on any particular hobby, please feel free to ask follow ups with questions.
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