<![CDATA[SoliForum - 3D Printing Community — Pause extrusion without ruining filament?]]> 2014-09-09T00:56:25Z PunBB https://www.soliforum.com/topic/7265/pause-extrusion-without-ruining-filament/ <![CDATA[Re: Pause extrusion without ruining filament?]]> bubbasnow wrote:

If you get good at this you can even do it with barely a transition between the filaments.

YOU SIR IS A GENIUS !!!!
How ever: if getting good at it=barely no transition then am not so sure.
But i will try it for sure.

]]> https://www.soliforum.com/user/6792/ 2014-09-09T00:56:25Z https://www.soliforum.com/post/65796/#p65796 <![CDATA[Re: Pause extrusion without ruining filament?]]> I use a melt filter, what i do is cut off the stringy part that doesn't meet desired diameter bring the nozzle to temp and extruder a little bit.  I then turn off the auger and stuff the filament you want to connect to back inwards towards the nozzle slowly.  then turn the auger back and and you should be all set.  If you get good at this you can even do it with barely a transition between the filaments.

]]> https://www.soliforum.com/user/4754/ 2014-09-08T23:47:04Z https://www.soliforum.com/post/65790/#p65790 <![CDATA[Re: Pause extrusion without ruining filament?]]> FUSES is cool but its priced at 50 euro, thats allot of money for something that wont even hold strong enough to pull on a 2LB filament roll or let you wind it on a spool without breaking off.

]]> https://www.soliforum.com/user/6792/ 2014-09-04T06:18:22Z https://www.soliforum.com/post/65333/#p65333 <![CDATA[Re: Pause extrusion without ruining filament?]]> Hope this helps:

To keep things simple, i offer a Easy and cheap way. (Works for me)

1. Chop off the uneven bits from both ends, ( 5 seconds)
2. Melt the two ends together using acedone or heat. (up to 40 seconds to cooldown)
The joint doens't have to be perfect because, you will then:

3. Use a Metal file to shave/File off the unevent bulbous round parts where the cable joins together till it's straight again. (20 to 40 seconds), thus making the joint clean and relatively smooth once again.

I have done this in under 1 minute successfully because I use a drill and the sander part from assembling the filastruder... like filing my fingernails... easy. Just try not to strain that part too much.

Do it slowly during your first attempt till you get the hang of it.

the key issue is to file it down to at least (or smaller) than your nozle width. e.g 1.75mm, file to 1.7mm for that part.

If you file it smaller, it won't hurt as such a small section does not significantly affect print as the printer eats though that uneven part in around 3 seconds.. you probably won't notice it at all.
The main danger is that you don't file it down enough and it jams.

]]> https://www.soliforum.com/user/6493/ 2014-08-09T10:31:00Z https://www.soliforum.com/post/62701/#p62701 <![CDATA[Re: Pause extrusion without ruining filament?]]> Not exactly the answer to what you were asking, but this is the answer that I decided to go with for myself. No idea when they will be "for sale" since I got in on the Indiegogo launch thing.

http://www.fuseclamp.com/en/

]]> https://www.soliforum.com/user/6245/ 2014-08-09T08:37:30Z https://www.soliforum.com/post/62693/#p62693 <![CDATA[Pause extrusion without ruining filament?]]> Hi folks,

I'm trying to figure out how to pause the extrusion without ruining my current extrusion piece. If I turn the motor and fan off, plastic will ooze out the end and bubble, ruining my current unbroken piece of filament. I need a high quality long unbroken piece for a large print.

I also need to be able to pause the extrusion occasionally, as I don't want to leave it running unattended.

How do I accomplish this?

Thanks!

]]> https://www.soliforum.com/user/6411/ 2014-08-09T08:14:33Z https://www.soliforum.com/post/62690/#p62690