Answer

Please note that we don't recommend using PLA for more than 20 minutes at a time, as it expands and can cause clogs. After the 20 minute period of use, please remove the PLA from the pen, turn the pen off, and allow it to rest for 3 minutes. Once the 3 minute period is up, you can turn it back on and resume using PLA.

As a best practice, please remove all filament from the 3Doodler PRO in between uses.

Category: Pro Use