Material Guide – Refill PETG
Printing with ReFill PETG: Strong, Sustainable & Smart
At FormFutura, we are committed to pushing the boundaries of sustainable 3D printing. With more makers looking for eco-friendly alternatives, ReFill PETG offers the perfect balance between strength, durability, and environmental responsibility.
Unlike traditional PETG filaments, ReFill PETG is designed to minimize waste without compromising on quality. By using our innovative refillable spool system, you can significantly reduce plastic waste while enjoying the excellent mechanical properties PETG is known for.
In this guide, we’ll walk you through everything you need to know about printing with ReFill PETG—from optimal print settings to practical applications—so you can get the best results while making a sustainable choice. Let’s dive in!
Why Choose ReFill PETG?
ReFill PETG is packed with features that make it a versatile and sustainable choice for a wide range of 3D printing projects. Whether you need strong, flexible, or transparent prints, this filament delivers outstanding performance while reducing environmental impact.
Key Features
✅ High Strength & Flexibility – Ideal for durable and functional parts that need to withstand mechanical stress.
✅ Transparency Options – Available in clear and translucent variants, perfect for enclosures, light-diffusing components, or glossy aesthetic prints.
✅ Chemical Resistance – More resistant to water, acids, and alkalis compared to PLA, making it suitable for demanding applications.
✅ Eco-Friendly Design – Made from recycled materials and optimized for our refillable spool system, significantly reducing plastic waste.
✅ Easy to Print – Offers a smooth printing experience similar to PLA, but with enhanced mechanical properties and better layer adhesion.
Real-Life Applications
ReFill PETG is an excellent choice for a variety of projects, including:
🔹 Transparent enclosures – Perfect for cases, covers, and other see-through applications.
🔹 Functional prototypes – Strong and durable, making it ideal for testing mechanical parts.
🔹 Durable mechanical parts – With superior strength and chemical resistance, it’s great for gears, brackets, and other load-bearing components.
General Print Settings for ReFill PETG
To achieve optimal results with ReFill PETG, use the following settings:
| Setting | Recommended Range |
|---|---|
| Nozzle Temperature | 220–250°C |
| Bed Temperature | 70–90°C |
| Print Speed | 40–60 mm/s |
| Cooling Fan | 30–50% |
| Adhesion Techniques | Use a glue stick or PEI sheet |
Pro Tips
Prevent Stringing: Adjust retraction settings and lower print temperature slightly.
Bed Adhesion: A heated bed and adhesive like glue or tape can help prevent warping.
Storage: Store in a dry place to avoid moisture absorption, which can affect print quality.
ReFill Systems: Sustainability in Action
At FormFutura, we believe sustainability should go hand in hand with high-quality 3D printing. That’s why we developed the ReFill system—a smart, waste-reducing alternative to traditional filament spools. By switching to refillable cores, you can print responsibly without compromising on performance.
Why Choose ReFill Systems?
✅ Less Waste, More Printing – Say goodbye to stacks of empty spools. Our refillable system helps reduce plastic waste without sacrificing convenience.
✅ Universal Compatibility – Designed to work with a wide range of 3D printers, making it easy to integrate into your current setup.
✅ Seamless Refill Process – Swapping spools is quick and hassle-free, so you can keep printing with minimal downtime.
How It Works
✔ Step 1: Purchase a reusable core along with your first ReFill spool.
✔ Step 2: Load the refillable spool into your 3D printer—just like a regular filament spool.
✔ Step 3: When you run out, simply swap in a new ReFill spool while keeping the same reusable core. No extra waste, just continuous printing!
By making the switch to ReFill PETG, you’re not just choosing a high-performance filament—you’re actively contributing to a more sustainable future for 3D printing.
Other Recommendations
To get the best results with ReFill PETG, here are a few extra tips to enhance your 3D printing experience:
🔹 Experiment with Layer Heights – For fine details, use a lower layer height (0.1 mm). Need a faster print? Opt for 0.2 mm or more to speed up production while maintaining strength.
🔹 Explore Multi-Material Printing – Combine ReFill PETG with other filaments, such as PLA or flexible materials, to create complex, multi-functional parts.
🔹 Stay Inspired – Join the 3D printing community to discover new project ideas, share your ReFill PETG prints, and learn from fellow makers who are also committed to sustainability.
Conclusion
With ReFill PETG, you’re not just printing high-quality parts—you’re making a conscious choice for a greener future. Its strength, flexibility, and eco-friendly design make it an essential filament for makers of all levels.
FormFutura ReFill System
