Filament Sample Card & Organiser – Gridfinity Compatible

Easily manage your 3D printer filament colours with this updated filament sample card and holder system, now designed to fit perfectly into a 3x3 Gridfinity box. Ready to slot straight into your Gridfinity setup, this solution keeps your workspace neat and your filament collection effortlessly organised.

✅ Label Slot

Each card includes a 57mm x 32mm slot for labels (compatible with Amazon label rolls/sheets), where you can note details like brand, material, colour, and even add a QR code for quick reordering.

✅ Layer Height Display

The card features a 4-step layer height preview, letting you see how each filament looks under different lighting conditions and layer heights in 0.1mm increments. 

✅ Optimised Print Settings

• Card: Print at 0.1mm layer height for crisp details.
• Holder: Designed for sturdiness and faster printing, best printed at 0.25mm layer height.

✅ Gridfinity-Ready Storage

The holder fits seamlessly into a 3x3 Gridfinity box and holds 23 filament sample cards, making it easy to build a comprehensive filament reference library that integrates with your existing Gridfinity system. Please note: this holder is not stackable.

Perfect for makers looking to streamline their filament organisation with a professional, modular approach!

Filament Sample Card & Holder – Print Profile

Filament Sample Card

• Layer Height: 0.1mm (Required for best detail and accuracy)
• Infill: 15% (Grid or Gyroid for strength and efficiency)
• Walls/Perimeters: 2-3 for durability
• Top/Bottom Layers: 4-5 for smooth surfaces
• Supports: Not required
• Bed Adhesion: Brim (optional) for better adhesion

Filament Card Holder (Gridfinity Compatible)

• Layer Height: 0.25mm for quicker printing and sturdiness
• Infill: 20% (Grid or Gyroid recommended)
• Walls/Perimeters: 3-4 for strength
• Top/Bottom Layers: 4-5 for a solid structure
• Supports: Not required
• Bed Adhesion: Brim or Skirt if needed

General Print Settings

• Filament Type: PLA / PETG (for added durability)
• Print Speed: 40-60mm/s for the card, 50-70mm/s for the holder
• Cooling Fan: 100% for PLA, moderate for PETG
• First Layer Speed: 20-30mm/s for better bed adhesion

With these settings, your filament cards and holders will print efficiently while maintaining high detail and durability—ready to integrate smoothly into your Gridfinity system!