Ferris Wheel Stepper Visualizer

To see your Stepper movements you can print this little Ferriswheel. You just have to download the 3 files and print 1x Front, 1x Back and 6x Cart.

Things you will also need:

1. Super Glue
2. 8×3 mm neodymium magnet

When you have the print done, just glue the magnet to it using a good amount of superglue. Let the glue dry for a minute. Then you’re ready to attach the indicator to the extruder motor axis. It’s made from metal, so the magnet will stick to it and rotate whenever the axis rotates.