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A comprehensive guide to learning 3D modeling for 3D printing. Explore the best software for beginners, from simple tools like Tinkercad to powerful CAD programs like Fusion 360, and discover effective learning strategies.
Explore diverse strategies and resources for learning robotics in 2025, from hands-on kits and ROS to AI integration and 'from scratch' projects, as discussed by the Hacker News community.
Feeling overwhelmed by AI news? Explore a wealth of exciting non-AI technologies from accessible 3D printing and FPGAs to advancements in robotics, biotech, and SDR.