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TPU not Working with A30M
Posted: Sun Jan 19, 2020 8:44 pm
by Deadeye
While the A30M doesn’t specifically say it works with flexible TPU, I found the extruder stops feeding it. I tried modifying the tension screw on the extruder which worked for a while, but only a few minutes before it stopped again. I’m looking to replace the extruder with a Bontech type extruder. Anyone have any ideas on a suitable extruder for flexible filiments using a bowden tube or what i can do to fix the ones fitted to the A30M?
Re: TPU not Working with A30M
Posted: Mon Jan 20, 2020 9:38 am
by William
Hi, Flexible Consumables for Printing on Proximal Extruder.
Re: TPU not Working with A30M
Posted: Mon Jan 20, 2020 12:45 pm
by Deadeye
Hi, are you saying I need a Proximal extruder on my A30M to print with flexible filiments?
Re: TPU not Working with A30M
Posted: Mon Jan 20, 2020 1:08 pm
by William
Hi, If using flexible supplies,
This is best done using a short-range extruder.
Re: TPU not Working with A30M
Posted: Mon Jan 20, 2020 1:52 pm
by Deadeye
Oh ok. So as the A30M uses a Bowden tube and remote extruder from the hot end, it’s really not suitable for printing flexible filiments
That’s disappointing
Re: TPU not Working with A30M
Posted: Tue Jan 21, 2020 7:36 am
by Jarda3d
Suitable, but with very low volumetric speed. And possible you need to lubricate filament (use drop of gun oil to filament filter).