Topic: Reducing bubbles in filament
Hi, I'm new for this 3D printer stuffs, but my friend bought a 3D printer and now we're short in filament.
It's a good news that we found this filastruder, we wish to try build it.
But we like to ask, how to reduce any bubble that may occur during extruding the filament?
Any tips for that?
We have 70% of the component to built it..including vacuum pump if it was needed to eliminate bubble in the filament.
Thanks
note: we're more interested to make ABS filament 1.75mm due to we have another friend who has a factory of plastic bottle manufacturer