Elekit MR-9107 Working Kit for Follower Robot: Complete assembly kit

Olivia P. Philadelphia, PA

June 30, 2025

Decision:

As a student with multiple degrees and a keen interest in photo and video, I was excited to try this out for some creative projects. My first impression was that it's a neat little kit—it arrived well-packaged, and I got it put together in an afternoon. It does what it says: follows you around or tracks lines, which is cool for demonstrations or just playing around. But honestly, it feels a bit basic. I expected more from Elekit, given their reputation. It's fun for a short while, but the novelty wears off quickly, and it doesn't offer much depth for experimentation. If you're looking for a simple STEM tool, it's okay, but as a pragmatist, I wish it had more versatility or upgrade options. It's not bad, just not amazing—I'd say it's a decent starter kit, but don't expect it to blow your mind.

• Pros: The kit was surprisingly easy to assemble, with instructions that made sense even for someone like me who's built a few things before. I liked that it actually follows objects and lines as promised, which is fun to watch and great for learning about basic robotics. It hums along nicely when it's working, and the build quality feels solid for the price.
• Cons: From what I feel, it's extremely limited in what it can do beyond the basic following—no real customization or advanced features, which is a letdown for an advanced user. The materials, while decent, aren't the most durable, and I had a few issues with parts not fitting perfectly, requiring some extra tweaking. It's not something I'd rely on for serious projects.