Need a bit of help

No I mean after I saw that it had plastic still left inside (which I think its what is causing the jam) I left it next to me on my desk till it stopped extruding I saw mini bubble come out and then after 6 hours it stopped extruding anything at all. What I want to do is to be able to extrude again but since the auger wont spin I cant do anything.

What? Originally you said you left it with heater on, motor off, for 6 hours. This is not a good idea. Your explanations aren't matching up or making much sense, which makes it difficult to offer help.

Sorry I read it and it does sound a bit bad let me do this again. I used it and I thought it had no filament left so I turned it off.  A few days later I decided to do some more extruding but after the 10 usual minutes of heating I saw filament of a few inches sticking out of the nozzle. So I thought it had some filament inside after a bit it stopped so I turned the extruder motor and put some pellets in it made a weird sound so I stopped it. Dowel Pin got all weird so I removed the pellets I added and tried moving the auger by hand it doesn't move. Thinking it had filament stuck causing the jam I build the thing up again turned on the heater and waited to see when abs stopped coming out ( extruder motor is off at this time). 6 to 7 hours passed and abs bubbles and filament still came out it was in my desk next to me during the entire time. After said time the abs finally stopped coming out so i tried again and it still made the sound and when I took it apart and tried moving the auger by hand it is still stuck. I'm sorry if its confusing English is my second language. Anyways its still stuck I can't remove the nozzle to try and remove the abs by hand (I'm not even sure what could be causing the jam) if I turn the heater on and let it sit no abs comes out but its still jammed.

Look I'm sorry if I'm sounding stupid but I'm just looking for advice the dowel pin is in bad shape but it still fits and works(well it did until the second try) Anyways I haven't turned the motor on anymore since then and the first time it was only on for about 20 to 30 seconds the second time for less than 15 second. I think its jammed because I tried using a ratchet on the auger and a pliers on the heater block.

I left it 10 minutes heating but when I saw abs coming out I waited till it finished coming out.
I have 2 extra pins and even if I put another it changes nothing.

It is very difficult to turn the auger by hand. Nearly impossible. This is normal.

If you install another pin, what happens? You said previously it "made a bad sound", which implies it is slipping. Does a new pin slip? How are you installing it? Why didn't you mention this earlier?

It sounds like you've caused some serious damage to the unit, for starters by leaving it idle for 6 hours with the heater on, and also your comments about applying a ratchet and pliers. It wasn't designed to have forces applied to it that way, especially without countermeasures (like applying a counterforce at the ratchet head to keep from bending the auger).

This is wrong. You need to wrap the shaft with tape to fill the remaining gap. Just the pin and the motor shaft offers too much clearance.

Hey everyone. Hoping someone can help me here. I need a new heating element for the filastruder. After only 6 lbs of pla, the heater doesn't seem to be working. It takes way too long to get past 100c. I have done the auto tune on the PID, and it doesn't seem to do any better. Hits 100 and stops. I have other heate cartridges and they work fine. But they aren't band types.

Where can I get a 12v heater for this? All I'm finding are 110-120v ac bands.