Jump to content
Ultimaker Community of 3D Printing Experts
Kyle_fer

Filament Stuck Inside Heater Block.. :[

Recommended Posts

A friend asked if I could print him something, my filament snapped near the spool, After removing the filament, I started to do the Atomic Method to clean the head.

After the head cooled to 90°C, I tried to remove the filament and not all of it came out...

I removed the nozzle, but there is still filament stuck inside the head.

I can see it when I look down the heater block where the bowden tube goes, but it's about 2 inches into the block, I cannot grab them with tweezers as it is out of reach, and I don't think trying to poke anything into the bottom blindly is a good idea..

Any help would be GREATLY appreciated.

20161112_215549_HDR.thumb.jpg.52cd11adb1fdcb3536c733935fb3b3ae.jpg

20161112_215549_HDR.thumb.jpg.52cd11adb1fdcb3536c733935fb3b3ae.jpg

Share this post


Link to post
Share on other sites

Well, I fixed it. I was afraid of doing this at first but I did it, and I'm going to post my fix so it is made known.

I had to take the head unit apart, after pulling the lower piece down, I pushed the cable from the top down to give some slack, keeping the 3 black pieces together, I was then able to heat the head up and pull the piece out at 90°C.

Re-assembled, but I'm too tired to test if it's in working order now.

Photo is after I removed the stuck piece.

20161112_221954.thumb.jpg.97f409f9b14fbb8035fdb76a16dd84c9.jpg

20161112_221954.thumb.jpg.97f409f9b14fbb8035fdb76a16dd84c9.jpg

  • Like 1

Share this post


Link to post
Share on other sites

well done, its not too difficult after you have done it once, as you will see next time.

The only other council I would give you is to double check all the fans are functioning after the re-assemble as the connectors are not as well connected as I would prefer - I have soldered all of the crimped connectors on my UM2 fans

Also the temperature will be higher for materials other than PLA, so ABS I use about 120°C

good luck

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Our picks

    • Taking Advantage of DfAM
      This is a statement that’s often made about AM/3DP. I'll focus on the way DfAM can take advantage of some of the unique capabilities that AM and 3DP have to offer. I personally think that the use of AM/3DP for light-weighting is one of it’s most exciting possibilities and one that could play a key part in the sustainability of design and manufacturing in the future.
        • Like
      • 3 replies
×

Important Information

Welcome to the Ultimaker Community of 3D printing experts. Visit the following links to read more about our Terms of Use or our Privacy Policy. Thank you!