<![CDATA[SoliForum - 3D Printing Community — Help, DIY extruder.]]> 2015-06-01T17:09:08Z PunBB https://www.soliforum.com/topic/11351/help-diy-extruder/ <![CDATA[Re: Help, DIY extruder.]]> Moved to projects as this is not a Filastruder.

]]> https://www.soliforum.com/user/221/ 2015-06-01T17:09:08Z https://www.soliforum.com/post/97621/#p97621 <![CDATA[Re: Help, DIY extruder.]]> The filament is brittle and after a while the extrusion goes slow.

]]> https://www.soliforum.com/user/10990/ 2015-06-01T16:49:58Z https://www.soliforum.com/post/97620/#p97620 <![CDATA[Help, DIY extruder.]]> Hey, I have built this:

http://www.instructables.com/id/Build-y … ry-Filame/

Currently I'm trying to calibrate for ABS pellets.

Some problems:

1. Seems the surface of my filament is rough.

2. If I try to extrude at 180 degrees it goes very slow after a while and if I extrude at 200-245 and go too fast (I use a wiper motor) because molten plastic has nowhere to go it starts pushing back in the barrel.

I guess I need general advice on how to extrude ABS.

If you want any pictures I'll get it.

]]> https://www.soliforum.com/user/10990/ 2015-06-01T15:27:54Z https://www.soliforum.com/post/97610/#p97610