Print4Free

Filament for Free. No Waste. Just Innovation.

Greenforge

The all-in-one machine that transforms plastic bottles into high-quality 3D printing filament - sustainable, efficient and innovative.

♻️ All-in-One Recycling Machine
🛠️ Modular & Expandable Design
🏭 Process Multiple Bottles at Once
🔗 Seamless Filament Welding
🎨 Customizable Filament Coloring
🌡️ Smart Temperature Control
🤖 Fully Automated Extrusion
⚡ Plug & Play Setup
🌍 Eco-Friendly & Sustainable
🖨️ Compatible with all 3D Printers

THE CREATORS

Nel Vilella

🎨 Digital Design and Marketing

Aleix Rosinach

🤖 Computer Engineering