I didn't care much for Aikido3D. It is a well-done product, very reasonably priced and could be helpful for some folks. It is based on USAF flavored Aikido, and I think it represents that branch extremely well. It just wasn't my cup of tea. It is cheap enough that if you were to buy it and didn't get from it what you hoped, you'd still be able to pay the mortgage and eat that month. The producers put a lot of hard work into it and it is of excellent quality.