A few years ago I downloaded the program Corel Paintshop Pro x4. The art program has a kaleidoscope tool, and ever since then I have loved creating them. There are some other programs, and apps even, that you can use to make kaleidoscopes. I think Paintshop is one of the best programs for creating kaleidoscopes however.
Have you used Corel Paintshop Pro x4? If so, do you like it? Why or why not? Also, if you use something else to create kaleidoscopes I would love to know which programs you use. I have made many, so I may have more than one of these series.
Here are six different designs I have made over my time creating kaleidoscopes.