If you like to work in layers for your paintings, you can use a Spirograph to make a background of visual texture and then layer on top of it.
DIY Rainbow Spirograph String Art : 5 Steps (with Pictures
Childhood Dreams, a colourful spirograph drawing! Photographic
Physiogram / Spiralling light painting with red and blue smokey background.lightpainting single exposure
Spirograph with blue and red
Junko mizuno's spirograph artwork on Craiyon
Using a spirograph for visual texture in paintings :Spirograph tree
The best free Spirograph drawing images. Download from 25 free drawings of Spirograph at GetDrawings
Art Source Gallery - Portfolio of Works
Using a spirograph for visual texture in paintings :Spirograph tree
Spirograph Trilogy , pink, yellow and green art transparent
Artists Burlington City Arts