1.Are printing filaments toxic to children and do they have an odor?
Our exclusive PLA filaments are non-toxic and safe for children, it has passed RoHS.
2.What's the diameter of the filament?
The diameter is 1.75mm.
3.How long is one roll of filament?
One roll of filament contains 70 meters.
4.How many models can be printed with one roll?
The exact number of models that can be printed depends on the size of the model. The longer the print the greater the consumption. Generally, 20 to 30 simple models can be printed with one roll of filament.