Strings for 3D printing manufacturer C-TECH.
WOOD dopant material contains wood dust, its representation in the filament is 15%
In a cardboard box material can be found in vacuum packed with silica gel to absorb moisture. Boxes with coil weighs about 1.4 kg
The cord is wound on the spool clear external diameter 20 cm, width 7.5 cm and 5.2 cm center hole.
Strings diameter 1.75 mm (tolerance of +/- 0.05 mm)