With 32 vibrant mini spools and 96 meters of filament in total, this set keeps students designing, prototyping, and building in any STEM or CTE classroom. It is built to support hands-on exploration while helping students develop real-world design and engineering skills.

Designed for Hands-On STEM and CTE Learning

This PLA filament set supports hands-on STEM learning by allowing students to turn ideas into physical prototypes. Whether they are building models, testing structures, or creating artistic designs, students practice spatial reasoning, engineering thinking, and iterative problem-solving. It connects classroom learning to career pathways in Engineering and Advanced Manufacturing, Architecture and Construction, and Product Design.

Easy Integration Across Grade Levels

This resource works well in makerspaces, STEM labs, engineering units, art integration projects, and after-school STEM programs. Teachers can incorporate it into design challenges, prototype development, or entrepreneurship projects. It supports collaboration, creativity, persistence, and technical literacy, all essential workforce skills.

Safe, Classroom-Ready Materials

The filament is made from 1.75 mm diameter PLA and is BPA-free and non-toxic, making it appropriate for school use. Each mini spool contains 3 meters of filament, with 32 spools per set, for a total of 96 meters. Recommended for High School and up.

Colors include: Cherry, Red, Fuchsia, Gold, Orange, Pink, Lemon, Yellow, Green, Forest, Teal, Cobalt, Blue, Navy, Lilac, Clear Blue, Clear White, White, Gray, and Black.

Benefits for STEM Learning

• Supports hands-on STEM and CTE pathway exploration
• Builds design thinking, spatial reasoning, and prototyping skills
• Encourages creativity and real-world problem-solving
• Ideal for Engineering, Manufacturing, and Architecture career exploration
• Includes 32 mini spools, 3 m each,96 m total
• 1.75 mm dia PLA filament designed specifically for the 3Doodler Flow
• BPA-free, non-toxic plastic for classroom use

Empower students to design, build, and innovate with 3Doodler Flow Filaments. Add this colorful PLA refill set to your STEM or CTE classroom and keep creativity flowing.