Small Filament Spool V2 | Leftovers or Samples
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Compact, easy to print and screw-together filament spool for leftovers or samples up to 100g.
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Model information
- Source
- Printables
- Category
- Accessories
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
| 🐻 | Small Filament Spool V2 - For Leftover or Sample Filaments | 🐻 |
This spool is the perfect solution for organizing leftover or sample filaments. With a capacity of up to 100 grams, it’s compact, efficient, and user-friendly. The spool is designed to screw together, with custom print friendly threads that ensure smooth assembly and a secure fit.
Dimensions:
- Traverse: 16mm
- Flange Diameter: 150mm
- Barrel Diameter: 100mm
The spool consists of two parts:
- Bottom: Comes in two versions—one with a label area for easy identification and one without for a sleek, minimalist design.
- Top: Includes a built-in filament holder for quick and convenient spool winding.
Both parts are pre-oriented for easy printing, and the flanges feature a honeycomb pattern that reduces material usage without hugely impacting print speed or durability.
Key Features:
- Compact Design: Holds up to 100 grams of filament, ideal for leftovers or samples.
- Screw-Together Assembly: Custom print friendly threads ensure smooth operation and a secure fit.
- Two Bottom Versions: Choose between a label-ready version or a plain design.
- Filament Holder: Built into the top part for convenient spool winding.
- Efficient Design: Honeycomb-patterned flanges save material without sacrificing strength or print speed.
- Customizable: 📣 If you need a spool with different dimensions, feel free to comment with your desired measurements, and I’ll provide updated model files!
Changelog:
- 28.12.2024 [V1] - Initial Release.
- 28.01.2025 [V1] - Updated cover photo and description.
- 08.02.2025 [⭐V2] - Improved thread design, now more print friendly, 45 degrees and with chamfers for smoother assembly. Updated description and cover photo.

Print Settings:
- Printer: Ender V3 KE
- Layer Height: 0.16mm
- Supports: None required
- Seam: Scarf seam (optional)
- Infill: 15% Gyroid
- Top/Bottom Layers: 4
- Walls: 3
- Material: Hyper PLA Gray
- Material Usage: Less than 50g (Bottom + Top)
Print Time:
- Bottom: ~1 hour
- Top: ~1.5 hours
Keep your leftover filaments neat and accessible with this lightweight, durable, and customizable spool design.