Gradient Rainbow PLA Filament 1.75mm 32 Colors – Shiny Multicolor Fast Color-Changing 250g Spool for FDM 3D Printers | Compatible with Creality Ender 3 Bambu Lab Prusa Anycubic | 3D Printing Filament

Gradient Rainbow PLA Filament 1.75mm – 32 Colors, Shiny Finish, Automatic Color Transitions

Why print in one color when you can print in 32? This gradient rainbow PLA filament delivers fast, automatic color transitions — producing vibrant, shiny rainbow effects that shift as your print progresses. No manual color swaps, no pausing, no hassle. At 1.75mm with a tight ±0.03mm tolerance, it feeds smoothly and consistently through virtually any FDM 3D printer. Perfect for makers, hobbyists, students, and anyone who wants their prints to stand out from the crowd.

Why Makers Love This Gradient PLA Filament

• 🌈 32 Gradient Colors: Rapid, random color transitions create stunning shiny rainbow effects across your prints — no manual color swaps needed
• ✨ Shiny Metallic Finish: Glossy, eye-catching surface quality that makes prints look premium right off the bed
• 📐 1.75mm ±0.03mm Precision: Tight diameter tolerance ensures consistent extrusion and reliable layer adhesion
• 📦 250g / 0.55lb Spool: Ideal sample or project size — great for testing colors or completing smaller prints
• 🖨️ Wide FDM Compatibility: Works with Creality Ender 3, Bambu Lab, Prusa, Anycubic, Artillery, and virtually all FDM 3D printers using 1.75mm filament
• 🔧 Beginner-Friendly PLA: Standard PLA printing temperatures (190–220°C), no enclosure required, easy to print

Specifications

Compatible 3D Printers

• Creality Ender 3 / Ender 3 Pro / Ender 3 V2 / CR-10 series
• Bambu Lab A1 / P1S / X1C
• Prusa i3 MK3S+ / Mini+
• Anycubic Kobra / Vyper / Mega series
• Artillery Sidewinder / Genius series
• Any FDM 3D printer using 1.75mm filament

Frequently Asked Questions

Q: Who is this gradient PLA filament best for?
A: Ideal for makers, hobbyists, students, and 3D printing enthusiasts who want vibrant, eye-catching prints without the hassle of manual color swaps. Great for decorative objects, cosplay props, gifts, and STEM projects.

Q: How does the 32-color gradient work?
A: The filament is manufactured with 32 different colors blended in sequence along the spool. As it feeds through your printer, the colors transition automatically — creating a random, gradient rainbow effect across your print with zero manual intervention.

Q: Will this work with my Creality Ender 3 or Bambu Lab printer?
A: Yes. This 1.75mm filament is compatible with all major FDM printers including Creality, Bambu Lab, Prusa, Anycubic, Artillery, and any other printer that uses 1.75mm filament.

Q: Is 250g enough for a full project?
A: 250g is ideal for smaller prints, prototypes, decorative objects, and testing the gradient effect. For larger projects, order multiple spools. It’s also a great way to try gradient printing before committing to a larger quantity.

Q: Is this a good STEM or maker gift?
A: Absolutely. The vibrant gradient colors and shiny finish make it a fun, practical gift for students, makers, and 3D printing enthusiasts — great for birthdays, holidays, back-to-school, or STEM classroom supplies.

Q: What makes this different from regular single-color PLA filament?
A: Standard PLA is a single solid color. This filament contains 32 gradient colors that shift automatically during printing, producing a unique shiny rainbow effect that single-color filament simply cannot achieve.

Fast US Shipping

Ships from US warehouse, free delivery 2-7 business days.