Made this for a friend who really wanted to be a unicorn for halloween. I got the glow sticks at the dollar store. Pick any color you want. I struggled to get this to print and had to redesign several times because my printer claims a build height of 185mm but is closer to 175mm I got it done eventually using TicTak transparent PLA I had lying around. I would not recommend the stuff though the quality is good the spool was very poorly wound and I essentially had to make sure it could get all 20m that it needed without getting tangled.
Transparent fill makes it sparkle in daylight and allows the glow stick to diffuse as seen in the pictures when it is dark.