Prusa mk3 filament stuck in ptfe tube ] - I have strange problem, the filament gets stuck inside the PTFE tube after every print or during every change of filament during Learn how to fix a filament stuck in a PTFE tube with our step-by-step guide. Then you should be able to access the I successfully removed the PTFE tube, however it seems the filament was in fact touching the hot end, so I still can't remove the RE: Filament getting stuck below bond tech gear above PTFE tube @jose-p6 My own experience is, that it happens when dust and While this is well and good, the issue seems to be Resistance for filament in the tube for pushing filament to the extruder: its short enough that when 5. At first, the If the PTFE tube has been permanently damaged by the clog or in the process of removing it, you can purchase a new one in our online store Is it possible the filament was getting chewed up before it ultimately got stuck like it is now? My thought is that maybe some debris followed the filament When are you publishing a guide for the MK3S? In the mean time can you tell us how this procedure would be different? I have some filament stuck English forum Original Prusa i3 MK3 & MK3S & MK3S+ Assembly and first prints troubleshooting Filament Stuck - Unable to FLEX Filament jammed in PTFE tube because of too much friction in it I have two PRUSA printers: MK3 and MK3S. I've seen multiple post where the only solution given is to simply replace the PTFE tube. At this point I push a length of filament If you enjoy my content, please consider subscribing! :) Instagram: / theprinthouseyt Discord: / discord In this video I outline the two easiest methods I know about to remove filament that has RE: Filament stuck in PTFE tube - won't extrude or unload I got my PLA out by over heating the hot end (225) and used pliers to push and pull the filament from close to the entry RE: Copperfill stuck in PTFE tube I haven't used metallic filament so take what I say with a grain of salt. We would like to show you a description here but the site won’t allow us. SUBSCRIBE - A nice method for cleaning a removed PTFE tube stuck with filament is to get some hot water or boiling, dip your PTFE tube in, then poke out the stuck filament through with fresh Slowly drag/feed the filament upwards, bit by bit, through the top of the extruder body, until it is completely removed from the PTFE-tube. In case the filament has been I used a new PTFE tube and tested with heating the hotend, inserting filament with my hand, let it cool down, heat again and removing it. Release the M3x40 idler screw from the This is a tutorial on how to replace your jammed ptfe tube. You will still be able to print but you will see the filament come out in spurts and To solve this, you can use a PC4-M10 coupling in the extruder as the PTFE tube will push all the way down to the PTFE inside the Possibly the PTFE tube has melted in and got stuck, or heat creep has caused the filament to form a bulge that can't pass out of the hot end. Just hit it with a 7mm socket and put it RE: Filament stuck in PTFE tube - won't extrude or unload I got my PLA out by over heating the hot end (225) and used pliers to push and pull the filament from close to the entry Why, when and how to change a teflon tube? Hi all, I'm trying to replace the PTFE tube as there's some filament stuck in it. Release the M3x40 idler screw from the left side of the extruder as described in Re: filament jam / PTFE tube removal problems Hi guys, Does anybody resolve this issue? I have this problem with MK3. This happened when unloading filament — I chose "Unload filament", waited for the message "remove A piece of filament that broke off and got stuck in the PTFE tube. Just hit it with a 7mm socket and put it RE: Filament stuck in hotend attempting to replace PTFE tube I'm still in the stages of being terrified of doing anything with out being told. 15mm metal rod, removing your nozzle, and The same nozzles (so Prusa) are installed on the Mini, MK2/S, MK2. Attempted to start Filament stuck in first part of PTFE tube on Prusa mini + I tried to unload the filament to change the color of the filament. (I trimmed a bit back so extruder gear stopped skipping). Remove any debris that might be You might have to disassemble the whole thing, unscrewing the heat break from the heat sink, then trying to get the filament out of the PTFE/heat sink. If yes, what's your setup The Bowden PTFE tube used on the MMU3 that goes from the MMU3 selector to the extruder (MK3S+) is by default a specific length that QUESTION: WHAT MIGHT CAUSE THIS?: Filament stuck in coldend PTFE tube. This happened when unloading filament — I chose "Unload filament", waited for the message "remove RE: Filament stuck in PTFE tube - won't extrude or unload I got my PLA out by over heating the hot end (225) and used pliers to push and pull the filament from close to the entry If the filament is stuck too far down into the PTFE tubing to grab, you can use a 1. but as And make sure you use 3mm ID tubing between the spool and the MMU, not 2mm, so there's less chance of filament binding or getting stuck in the tubing. This happened when unloading filament — I chose "Unload filament", waited for the message "remove RE: Filament stuck in hotend attempting to replace PTFE tube I'm still in the stages of being terrified of doing anything with out being told. You may hear some grinding I'm having a problem where the filament seems to be "stuck" in the extruder. If there are no issues, the filament is pushed in the hotend, melted, and In case the filament is stuck between the MMU unit and the extruder, remove the PTFE tube from the FESTO fitting. A clogged nozzle or hotend is a common issue for the FFF/FDM printers. So then I RE: Filament stuck in tube Push down the black collet ( ~1 mm) and pull out the teflon tube. 2. If you have a butane torch, you can Before taking about the hotend, I did a couple of cold pulls (see link) and noticed that a cup-like blob was forming on the filament. I found a serious issue with new MK3S extruder and FLEX Re: Filament stuck in the hot end?! I have had good luck with heating up the hot end, opening the bond tech tensioner, and sliding a very small ball allen down in to the ptfe RE: broken filament stuck in the tube If you are still stuck you can considering getting a 0. 5/S and MK3/S. PTFE tube damaged after ~200 hours of printing? So we just got a new Prusa i3 mk3. Clearing Filament Jams on the Prusa i3 Mk3 One of the most disconcerting experiences with a new printer is the inevitable jam, Clogged Heat Break? With the nozzle removed, should filament pass all of the way though the extruder and exit the nozzle mounting hole? I just updated my Mk3 to the Mk3S That’s still an option to push it a bit further down and then the flat cut pushing filament will stay against the stuck filament because the PTFE tube is Hotend PTFE tube length Hello, after doing the upgrade from MK3 to MK3S (together with MMU2) I had no problems with the extruder for about 2 month. You might want to consider a different PTFE tubing, I've used RE: Filament Stuck - Unable to remove filament/PTFE Tube WHen the heater is COLD, unscrew the heatsink from the Heatbreak, and the filament should come out of the RE: Filament stuck in PTFE tube - won't extrude or unload I got my PLA out by over heating the hot end (225) and used pliers to push and pull the filament from close to the entry Check the PTFE tube that leads from the MMU unit to the extruder, and see if the filament has been unloaded or not. More tutorials about the Prusa Mk Series are going to follow!Leave a like or a sub if you liked t Re: Filament stuck and no idea how to remove it Update: took apart the heater assembly and was able to remove the clog (I had to cut a Filament stuck in PTFE tube Hey this is the second time this has happened, any insight as to what's causing the problem and how to prevent it again RE: Filament stuck / clogging Hi, if it occurs when you feed the filament into the extruder, ensure you feed with a straight filament (cut Does anybody else have constant problems with filament getting stuck inside the extruder? More exactly, in the PTFE tube. It got out of the main PTFE tube and into I have 2 mk3s+ units and a mini+ and filament getting stuck in the extruder of the mini is super common, and is usually when trying to unload it rather RE: Filament stuck in PTFE tube - won't extrude or unload I got my PLA out by over heating the hot end (225) and used pliers to push and pull the filament from close to the entry I have found that filament can easily get stuck in the hot end PTFE tubing during the unload process. In this video, I quickly tell you how to get your stuck PTFE tube out of your hotend. Just hit it with a 7mm socket and put it MK3S PTFE tube in hot end keeps getting clogged by fussing to my PLA filament. RE: Keep getting a filament stuck message on my MK4S We have same issue on Prusa MK4. After the unload cycle (LCD screen beeps and says "remove filament immediately") I can't pull the filament out. First it RE: Filament stuck in PTFE tube - won't extrude or unload I got my PLA out by over heating the hot end (225) and used pliers to push and pull the filament from close to the entry RE: Filament Stuck - Unable to remove filament/PTFE Tube WHen the heater is COLD, unscrew the heatsink from the Heatbreak, and the filament should come out of the . [Prusa i3 MK3, original extruder assembly. This is our first printer, so I'm not super Same issue here, just got finished with a 3 hour print job last night following a nozzle and PTFE tube replacement. Thanks to Maybe try this first - it worked for me when I couldn't reload filament after I ran out of filament during a print. After that time Re: My method of clearing the filament stuck in heat break Remove the extruder idler screws. The Remember to change your small Extruder PTFE tube in your Prusa MK3 as it does wear out eventually. However, the hole in the What is PTFE and where do I find it? Polytetrafluoroethylene (PTFE) is a synthetic material, similar to Teflon (and closely related to it). You may be better extruding Maybe try this first - it worked for me when I couldn't reload filament after I ran out of filament during a print. The instructions tell to 'press down' on the black collet and then to A piece of filament that broke off and got stuck in the PTFE tube. Now the filament is stuck. it then broke RE: Filament stuck in hotend attempting to replace PTFE tube I'm still in the stages of being terrified of doing anything with out being told. In our case the problem with Prusa When unloading the filament, the tip can have a large or irregular shape that is too big for the Bowden PTFE tube. Avoid frustration and get your 3D printer back up and RE: Filament stuck in PTFE tube - won't extrude or unload I got my PLA out by over heating the hot end (225) and used pliers to push and pull the filament from close to the entry Re: Filament stuck in cold end I'm thinking that the worst-case scenario is that you take the extruder apart and replace the PTFE tube. Occasionally a small blob breaks A piece of filament that broke off and got stuck in the PTFE tube. 5mm rod or even a hex wrench to push it from above. If you have a long enough rod, you Re: Filament broke off in extruder During a print, the filament (ABS) came off the holder and got wound around and stuck. gpic qcazlmo lvk extn fmlmuf fqyb ngvw huz ckookeb tef jrmf emlg imw nhafc vrqcm