This is a simple Spirograph style LEGO drawing machine, loosely based off an old drawing toy from the 1950’s called the Hoot Nanny or Magic Designer. It can create many different patterns by changing the configuration of the model. You can also draw multiple patterns on the same piece of paper to create even more complex designs. Check out the video to see how it works. You can also find building instructions, along with some construction notes, below.
For best results you’ll want to use a pen or marker that glides very easily over paper and can deposit ink with very little pressure. I’m using a Uni-ball vision fine point pen. A regular ball point pen doesn’t seem to work unless maybe you strap some weight to it. A pencil will also work.
If you’d like to reproduce the patterns shown in the video, you can see how the machine is configured in the following pictures. Be sure to duplicate all of the connection points of the armature and also note where the fixed anchor is located.
As I mention in the video, the central gears will result in the pattern repeating 27 times in one rotation of the paper. You can customize this ratio by replacing any pair of meshed gears. For example, instead of using one 8 tooth and one 24 tooth gear, you can use two 16 tooth gears, or one 12 tooth and one 20 tooth gear.
Have fun experimenting with your own designs!
Hello, how are you? Sorry to bother you.
I’m interested in buying the parts needed to make 30 spirographs. It is to do a project with students and then each student will get their own spirograph. I would like to know where I can buy all the parts.
Kind regards
Sebastián Beceiro
Best bet is probably Bricklink if you want to order the parts yourself. If you want someone to put together kits for you, BuildaMOC might be willing to do it.
We have nearly finished this awesome build but I’m wondering what powers the motor. Is there a Lego battery pack you recommend? Or something else?
Best wishes
I use the older LEGO Power Functions motor and battery boxes. You can use the newer Powered UP components, or third party products like Circuit Cubes.
Anleitung?
They are right above, on this page.
Where can I purchase one of these drawing machines?
I don’t actually sell kits of my models. You will have to order the pieces from bricklink.com or elsewhere.
Thank you so much for this great idea, I work with teens in Art Therapy. They will love it!
You may buy Lego Mindstorm Ev3, which should include the parts needed for the machine.
thank you very much, my boys are really glad and proud with their machine