The pink, black, and white I already had from previous projects, but I had to go buy the blue and coral for this.
If you are interested, 3d printing has come down in price significantly over the past few years. Last I checked, the newest Ender 3 models regularly go on sale for ~160 USD. A 1kg roll of PLA is ~20 USD and will last a good while.
My local library had me start with TinkerCAD (user-friendly, web-based CAD application) and Thingiverse (great place to share your projects). If you have any questions or want a second opinion, feel free to reach out :)
Did Kirby inhale jet fuel or something?