How do you build a cardhouse?
To build a cardhouse or card tower, you have to use stable shapes and stack them on top of each other. A triangle is most often used, starting with an open bottom, make two inverted V's and then place a card over top of them to stabilize it. Repeat and then build on the top cards.
Join Alexa Answers
Help make Alexa smarter and share your knowledge with the worldLEARN MORE