My latest K’nex ball machine is called Rolling Illusions. I called it Rolling Illusions because it is optical illusion themed. It has 8 paths and 1 network. It has a total of 15 elements and 5 lifts. See if you can spot all five optical illusions attached to the ball machine!
Below are some pictures and the video of Rolling Illusions:
Sorry, I forgot to put the name of the music in the credits at the end of the video. The name of the music is:
“Spring Mvt. 1 Allegro” and “Spring Mvt. 3 Allegro” by Antonio Vivaldi
Special thanks to:
-Knextus
knextus 
Wow!! You need a house just for Knex! I am very impressed.
Thanks!
Great machine here! Good work!
Thank you for making instructions for all your awesome elements and lifts!