This is so great. It is not easy to master at first but really cool. The fluidity, the speed, everything is great and this looks cool on camera and live. Keep up the good work.

Awesome flying flourish with detailed explanation. Great work.

This flourish is so awesome! It's well explained (especially the hard parts) and after you can do the "tricky" parts, it's easy to join them together. At the end, you have a free and cool flourish.

Awesome. Just awesome. Happily have paid for it.

Awesome! Really well explained and hard. He takes time to go over the hard parts though which makes it easy to learn and fun to practice.

Really nice. Looks awesome, fun to do and really cool. It is nice to see more Finnish people who are into cardistry.

This flourish is just genius. Just like three days of hard practice and you will get some news amazing skills. 11/10.

It's really not as hard as you would think. With a little bit of practice you will have an excellent new flourish in your arsenal and several new ideas in your mind! Plus it's free!

Gravity Stack is an interesting two-handed cardistry blend of one-handed cardistry moves that are done differently in both hands before merging back together. The tutorial is written-word and done at different angles. It starts off with the tough moves first and done at slow speed and done several times from multiple angles to ensure you have the tough stuff down correctly. As you move on, the tutorial picks up speed, but I never felt like I was being rushed through the move or left behind at any part of it. Overall, I'm impressed and can't wait to get all of it down.