Never overpay for filament that works with your printer.
Live prices across stores, printer-fit on every spool, and the largest verified HueForge TD database — so light behaves before you print.
Transmission distance2.4 mm
TranslucentLight reaches deep — ideal for lithophanes and layered HueForge colour.
- filaments
- 33,403
- brands
- 58
- TD values
- 7,987
- price sync
- daily
01
Find filament for my printer
Set your printer once — every filament page tells you if it works with it.
02
Check prices & catch drops
Live prices across stores, price history on every spool, one-email price alerts.
03
Plan a HueForge print
7,987 verified TD values with live prices — the largest verified TD database (vs. ~2,100 on the r/HueForge community wiki, accessed 2026-06-01).
Tracked live
Today's best deals
3D-Fuel Standard PLA+, Natural, 2.85mm - Natural / 1kg 2.85mm Spool / Standard PLA+−67%$9.95SainSmart [Discontinued] Pink, ABS Filament 1.75mm 1kg/2.2lb - EU ONLY−63%$9.50SainSmart [Discontinued] Red, ABS Filament 1.75mm 1kg/2.2lb [US ONLY]−63%$9.50SainSmart [Discontinued] Purple, ABS Filament 1.75mm 1kg/2.2lb - US−62%$9.99
Answers
Frequently asked questions
- What is FilaScope?
- FilaScope is a free 3D-printing filament comparison database: live prices across stores, print settings, printer compatibility, and verified HueForge TD (transmission distance) values.
- How do price-drop alerts work?
- On any filament page, enter your email and a target price. When our daily price tracking sees the filament at or below your target, you get one email with a direct buy link.
- What are HueForge TD values?
- TD (transmission distance) measures how far light travels through a filament — the key number for HueForge color-layering prints. FilaScope tracks thousands of verified TD values.
- How does FilaScope make money?
- Some store links are affiliate links — if you buy through them, the store pays us a small commission at no extra cost to you. It never affects rankings or prices shown.
By the numbers
Top brands by HueForge TD coverage
How many filaments FilaScope tracks for each brand, and how many carry a verified HueForge TD (transmission distance) value.
| Brand | Verified TD values | Filaments tracked |
|---|---|---|
| Push Plastic | 797 | 1,668 |
| ColorFabb | 737 | 1,159 |
| Elegoo | 667 | 3,782 |
| AzureFilm | 662 | 914 |
| Spectrum Filaments | 653 | 1,684 |
| Kingroon | 458 | 1,156 |
| Amolen | 406 | 1,301 |
| Recreus | 279 | 600 |