1.75 mm ALFAplus filament, Granite


Biobased technopolymer with excellent mechanical properties of torsion and tensile strength, if annealed can withstand high temperatures up to 105 °C. → Granite

Buy - Prices VAT included
Sample (4 meters) €1,80 €0,90
10 meters €3,50 €1,75
15 meters €4,80 €2,40
Spool 700 g €24,00 €12,00



Bio-based filament in special granite color.


  • Marble like effect!
  • Easy to print
  • Bio-based technopolymer, eco-friendly
  • Tensile strength 50% more than standard ABS
  • High mechanical properties
  • High thermal resistance, if annealed
  • UV resistance
  • Zero warping
  • No harmful smell when printing
  • Heated bed not required

Tech specifications

Nominal diameter 1.75 mm
Warp low
Flexibility n.a.
Break resistance high
Printing temperature 190-210 °C
Temperature resistance up to ~ 105 °C if annealed


Heated bed not required, if available set it between 0-50 °C. Recommended print speed 40-120 mm/s.

How to do "Heat Treatment"
Heat the object printed with ALFAplus in the oven from 1 to 4 hours at a temperature of 80 °C in order to anneal and increase the thermal resistance up to 105 °C.

In case of thin walls or critic details it is advisable to put the printed object in a container suitable for oven and fill the container with water or sand, then cook and finally remove the water or sand to proceed with the post-processing.

Due to all the different types of hot-end it's extremely difficult to give a temperature advice. Please consider our tips as a starting point to find the temperatures that work well in your setup. You may have to adjust the temperature settings slightly based on your type of printer.