There is no reason to seek out special paper for Spirograph. You can use just normal photocopy paper. The original Spirograph toy from 1967 just required normal 8.5 x 11 (inches) size paper. Some of the other Spirograph variants that have come out over the years require different size paper but you can still use photocopy paper and just cut it down with a scissors or a paper cutter to your desired dimensions. Usually you can find photocopy paper at your local office supply store. In case you don’t have such a store locally, you can buy it here on Amazon.