Anti-Gravity Box (Metal)

I bought this puzzle for my 18 yr old grandson for Christmas. He loved it! He plans to major in mechanical engineering in college, so this was right up his alley. Workmanship of the product is good, so there was no fear of breaking any part while working the puzzle. I would recommend this product.

I bought it for a gift. It was a little hard for my student to complete. However, that was the beauty of it. It was challenging.

Love these puzzles, but new each year! Great for children who fidget; keeps occupied; great as work gifts for desks! Will keep buying!

I've done several ESC Welt puzzle boxes and enjoyed those. This 'Anti-Gravity' puzzle box was my first Puzzle Potato series puzzle box. The quality of the construction of the puzzle is exceptional. Although there are only four puzzles to solve they involve many steps to solve. The puzzles themselves ranged from simple to very complex. The only issue I had with this is that the hint system is below average. I was totally stuck on how to proceed with one puzzle so I opened all 13 hints and still could not understand how to solve it. Luckily there was a you tube video that gave me direction so I was able to proceed. This was a challenging puzzle, not for beginners or the faint of heart. But once you've solved it, you'll look back and realize you just cracked a pretty tough nut.

Excellent puzzle box. Puzzle potato has always had the best quality of boxes. It’s important that no matter how clever the puzzles are, the mechanics of the box must be very good so each puzzle functions perfectly. Puzzle potato is top in this category.

I gave this to my 12 yo son for Christmas. He solved with in a few days. The anti gravity part was really cool. I purchased the philosophers stone with the acrylic pieces earlier and he ended up breaking some key pieces. With that being said I would highly recommend the metal.

I bought two of these, one for my father and one for my husband. Both loved this gift and they both were working hard on it for about two days! Would buy other versions again (

I enjoy puzzles of all kinds. These are really unique and not simple to solve. Would recommend to any inquisitive mind.

Son loved it.

Tired of gifting money or gift cards because it is too easy? Put the money in this little gadget to make the person work to get the cash lol!

Spaßfaktor gut

The puzzle worked well, is cleverly designed and while being very creative is completely logical. It can be put back so that someone else could solve it. The only downside is that it was rather short.

Got this for my 12 year old stepson. He loved taking it a part. We did it first to put a gift inside. Thank goodness for youtube tutorials! It is very sturdy and quite beautiful. All the moving parts worked very well.