Tesla Box

It’s not easy, particularly the parts where you genuinely need a pen & paper to work a few things out - admittedly I had to cheat here - but overall this is such a well-build, satisfying puzzle to have. Even re-doing it once you know the full solution. Wouldn’t be for casual puzzle lovers I’d expect, because of the bits mentioned above, but otherwise it’d be a genuinely great gift.

Really fun and clever puzzle box! The design is solid and feels high quality, and it’s not too easy but also not impossible to solve. Great for keeping cash or small gifts inside and makes the present much more exciting. Feels like an escape room challenge in your hands. Bought it as a gift and everyone loved it. Definitely recommend for puzzle lovers or anyone wanting something different and unique.

Wow.. hours of fun frustration sore fingers and final satisfaction.. couldn't recommend more..(its not an easy one)

This was a Christmas Present for my Husband who loves a challenging puzzle. He was very pleased with this. He’s found a few things to move the challenge along. It needs time and patience, so is he’s enjoying picking it up when he has time to study it. His words “it’s very good”

Two earlier puzzles by this brand, Anti Gravity and Philosopher's Stone were fun but not overly complex. They have certainly upped their game with this one and it is right up there with IDVenture's Sherlock Holmes Camera in terms of innovative ideas. The use of a dynamo to provide power for the electronics inside is very clever and right on theme. While it doesn't have as many things to do as the SH Camera it is way more difficult and required a lot of notes to keep track of the code breaking. As with all these puzzles the symbols that adorn them have meaning and are not just decorative. Mine did have a slight defect which made it really difficult to get the final part out and required me to shave off a poorly finished joint that was sticking out too far. Risky but it worked out fine without any damage and now the puzzle is perfect. It's such a good and otherwise well made puzzle that I'm not knocking a star off for that, it's ingenious and incredibly rewarding.

Not easy to solve needed youtube to help. Well made.

Brilliant puzzle, difficulty is high but not impossible.

Great , the design and the fun elements. While some of puzzles can be a bit harder to work out. I actually found those alot of fun. To work out. My only disappointment is that it would be nicer to get the hints in form of Tesla notes. Going on net to get hints and not be able to even get them in a pdf format is frustrating. If they are available could someone let me know where the pdf versions are. I would love this to have included the notes that are shown in the video too. But small points . I love it. Great value for the work that goes into. Definitely a difficult puzzle. Medium maybe for genius. Lol Definitely keep notes as you go.