PRO 3D Pen Refills FAQs
What's age is the Flow suitable for?
The Flow is best suited to those 14 and above, this is due to the temperatures the pen has to heat up to and the exposed interchangeable nozzles.
What size filament does the Flow pen use?
The 3Doodler Flow uses 1.75mm spool filament
Does the Flow accept different material types?
The Flow can use both PLA and ABS filaments providing that they are 1.75mm
Can the Flow be used while on the go?
Whilst the Flow doesn't have an internal battery it can be operated whilst plugged into a portable battery pack, allowing you the freedom to create on the go!
What are the + and - buttons for?
These buttons are for temperature adjustment for different material types (PLA, ABS)