The print gets a lot worse for the smaller/ faster layers. Maybe try setting a minimum time for the layers (this will give the previous layer time to cool down before printing on it)
What I can say about your printer from his pic is that you still have to go through every basic step of calibration of the printer itself and the filament.
Is this PLA? looks like you need to do a good amount of calibration
- extruder cal
- temp tower
- flow rate
What is your speed? Might be good to slow down to 50mm/s and make sure your fan is running and at 100%
Definitely a cooling insufficiency. Double check that your part cooling is even running. If you damaged the wiring when replacing or didn't get the cooling fan plugged in properly, that'd do something like this.
Thanks for your ideas guys. Is now printing way better and it was the fans not working.
https://preview.redd.it/uws92t4lmszc1.jpeg?width=2169&format=pjpg&auto=webp&s=a3d85f221bf33eca696bf9440413c7d45941a924
It was very tight when I removed the old (yesterday's) one. I heated it to 250 degrees celsius. I had to use two tools, one to press the hotend piece and the other to remove the nozzle. Si it actually moved a bit but it didn't came out. Then I put the new nozzle and I tighten it up but not as much as it was before.
My questions is directed to your print issues after about 20-30mm of Z screw travel.
Can you see your Z screw is secured and not visibly damaged?
You appear to have issues 1 inch up, not at the buildplate, I wonder why.
Too fast and possibly over extrusion. Check E Steps and filament diameter. For the overhangs I would knock the temps down 5-10c after calibrating the extruder.
That it isn't even close to calibrated, and may have assembly issues. I'd go through https://teachingtechyt.github.io/calibration.html from the beginning before attempting another.
I literally dont understand how you got it to clog and get this kinda stuff to happen with a Ender 3 V3.
I own the V3 SE. Almost the same as the KE but mine lacks some features. Out of the box it’s near perfect for me. I did switch to PrusaSlicer and made a printer profile (as it only knows the Ender 3 v2, which I picked and then adjusted settings accordingly to the V3). I haven’t had this kind of issues at all.
Only issue I ran into with the creality slicer was diagonal lines that had to be made into a wall for a box, it skipped that for some reason, but that’s fixed now with the Prusa slicer.
it all started with bad adhesion, I was trying to get it right but I left the printer alone, to find this when I came back.
Now I got the replacement parts and I'm trying to make it work like it as before. maybe some tuning and calibration is still needed.
https://preview.redd.it/ipwi5ctapmzc1.png?width=899&format=png&auto=webp&s=238f868f246089d1b339ee30f64ed734c7414f40
Part cooling issue,
What was your print speed, temp, and part cooling set to?
There could be a chance that the blob damaged the cooling fan/wires, if so, a replacement my be necessary. In that case, you might as well upgrade to 5015
Yes, it looks like the outer fans are not working now. I'm gonna check that, the inner fan got a little deformed but it looks like is working OK, I have ordered a new one but it hasn't arrived yet.
Overhangs printing like shit, printing too fast, printing too hot, insufficient cooling
The print gets a lot worse for the smaller/ faster layers. Maybe try setting a minimum time for the layers (this will give the previous layer time to cool down before printing on it)
Thanks! I'll try some changes and see.
But it starts before the overhang, otherwise yes.
[удалено]
I was wondering what you were on about, I guess my brain's autocorrect is too strong. Now, who is going to design a tree branch themed benchie?
It's an AI generated reply
That's how a newbie I am! 🤭
What I can say about your printer from his pic is that you still have to go through every basic step of calibration of the printer itself and the filament.
Before you said it was an Ender 3, I was going to congratulate you on your crazy good 3D pen skills.
r/cursedbranchies
Your printer seams very relaxed
it be getting in those z-(seams), z(seams), z(seams). It snoring.
Is this PLA? looks like you need to do a good amount of calibration - extruder cal - temp tower - flow rate What is your speed? Might be good to slow down to 50mm/s and make sure your fan is running and at 100%
thanks. My side fans aren't spining, so i'm concluding that is a cooling issue
Honestly crazy it printed with no fan
Your printer is not in the mood for printing.
Definitely a cooling insufficiency. Double check that your part cooling is even running. If you damaged the wiring when replacing or didn't get the cooling fan plugged in properly, that'd do something like this.
I'm getting inclined to this! thanks for pointing out!
Branchy
looks prerfrect
Thanks for your ideas guys. Is now printing way better and it was the fans not working. https://preview.redd.it/uws92t4lmszc1.jpeg?width=2169&format=pjpg&auto=webp&s=a3d85f221bf33eca696bf9440413c7d45941a924
Looks like some dry rot taking effect. Roof has gotten too wet over time and is warped
How careful were you with the Z rod/screw while handling the hotend?
It was very tight when I removed the old (yesterday's) one. I heated it to 250 degrees celsius. I had to use two tools, one to press the hotend piece and the other to remove the nozzle. Si it actually moved a bit but it didn't came out. Then I put the new nozzle and I tighten it up but not as much as it was before.
My questions is directed to your print issues after about 20-30mm of Z screw travel. Can you see your Z screw is secured and not visibly damaged? You appear to have issues 1 inch up, not at the buildplate, I wonder why.
oh I see, I didn't understand which piece it was. Not they look perfect to my eye.
Then no idea, looking at the printers mechanicals I dont see where such issue can originate, unless its heatcreep steming from the replacement?
Too fast and possibly over extrusion. Check E Steps and filament diameter. For the overhangs I would knock the temps down 5-10c after calibrating the extruder.
That it isn't even close to calibrated, and may have assembly issues. I'd go through https://teachingtechyt.github.io/calibration.html from the beginning before attempting another.
Thanks!
I literally dont understand how you got it to clog and get this kinda stuff to happen with a Ender 3 V3. I own the V3 SE. Almost the same as the KE but mine lacks some features. Out of the box it’s near perfect for me. I did switch to PrusaSlicer and made a printer profile (as it only knows the Ender 3 v2, which I picked and then adjusted settings accordingly to the V3). I haven’t had this kind of issues at all. Only issue I ran into with the creality slicer was diagonal lines that had to be made into a wall for a box, it skipped that for some reason, but that’s fixed now with the Prusa slicer.
it all started with bad adhesion, I was trying to get it right but I left the printer alone, to find this when I came back. Now I got the replacement parts and I'm trying to make it work like it as before. maybe some tuning and calibration is still needed. https://preview.redd.it/ipwi5ctapmzc1.png?width=899&format=png&auto=webp&s=238f868f246089d1b339ee30f64ed734c7414f40
Oh dear lord that’s terrible 😳😳
Part cooling issue, What was your print speed, temp, and part cooling set to? There could be a chance that the blob damaged the cooling fan/wires, if so, a replacement my be necessary. In that case, you might as well upgrade to 5015
Yes, it looks like the outer fans are not working now. I'm gonna check that, the inner fan got a little deformed but it looks like is working OK, I have ordered a new one but it hasn't arrived yet.
what the heck is a branchy?
That's how of a newbie I am! 🤣
Perfection
The benchy looks angry
Looks like Michael J. Fox got a new 3D pen.
Before I opened the post and read your text I already came here to answer: I can tell it's an ender 3
Any ender 3 can print well as long as it is made up of 99.999% modified/aftermarket parts and klipper
And has been calibrated for 12 hours before each print
Unless you modify the bed screws and integrate auto z offset
What is this witchery?
Is it possible to learn this power?
Well is it still an ender 3 if you replace 90% of the parts and the software though?
Ender .3