Machine embroiderers can create this wildly popular Victorian toy in two hoopings, with an image stitched on each side. Twirl it by the string through the middle, and the unique qualities of the human eye merge the two into one! Your homemade thaumatropes will make memorable party favors or gifts for those who share your inventive spirit.

This thaumatrope design is free through Aug. 16 and is available in machine embroidery, hand embroidery, and digital stock art versions, for crafters in every medium. Learn the secrets of creating this amusing device, download your freebie today, and enjoy!