3D-Fuel
Tough Pro PLA+, Charcoal Gray
OpaqueLight-pipe
Compare with 3 similar PLA+ filaments →
Set your printer to see if this filament works with it.
Palette
16 colours
Pick a shade to preview it — open its page for full prices.
Live prices
Where to buy
Each storefront is shown with its region and currency.
Price history (USD, 39 days tracked)
- Today
- $32.95
- Lowest ever
- $32.952026-02-17
- Typical
- $32.95
Today's price matches the lowest we've tracked — a good time to buy.
Track it
Price-drop alert
Technical data
Manufacturer specs, normalized
Key engineering values normalized into FilaScope's standard units.
- Glass transition
- 60 °C
- Tensile strength
- 60 MPa
- Tensile modulus
- 3500 MPa
- Elongation at break
- 6 %
- Flexural strength
- 97 MPa
- Density
- 1.24 g/cm³
Values normalized into standard units — see our methodology.
Specifications
Full specifications
Printing settings
- Nozzle temperature
- 200–230 °C
- Nozzle sweet spot
- 215 °C
- Bed temperature
- 25–60 °C
- Max print speed
- 200 mm/s
- High-speed capable
- No
- Retraction length
- 0.8 mm
- Retraction speed
- 30 mm/s
Physical properties
- Diameter
- 1.75 mm
- Density
- 1.24 g/cm³
- Net weight
- 1000 g
- Pack quantity
- 1
- Finish
- Matte
Mechanical properties
- Tensile strength (XY)
- 60 MPa
- Tensile modulus (XY)
- 3500 MPa
- Flexural strength
- 97 MPa
- Elongation at break (XY)
- 6 %
Thermal properties
- Glass transition (Tg)
- 60 °C
- Melt temperature
- 200 °C
Composition & special properties
- Abrasive (needs hardened nozzle)
- No
HueForge & optics
- TD (transmission distance)
- 1.5
- TD confidence
- low
- TD source
- filament-pass
- Colour (hex)
- #545B6C
- Colour (CIELAB)
- L 39 · a 1 · b −11
Storage & care
- Moisture sensitivity
- Low
- Drying temperature
- 40 °C
- Drying time
- 4 h
Scores & identifiers
- FilaScore
- 7.1
- Ease of printing
- 100
- Value score
- 34
- SKU
- A35A2
