How to Install the Bambu Lab P1P / P1S. Hardened Steel Extruder Gear Assembly

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  • Опубликовано: 29 янв 2025

Комментарии • 139

  • @MrSpazbomb
    @MrSpazbomb Год назад +18

    Can confirm, for me, flush on the tensioner was stock. I carefully tightened the tensioner with the exact same number of turns as I loosened it and it hit the point where it was just flush.
    One of the clearest tutorials I’ve followed for any 3d printer issue. Thanks!

    • @3DRundown
      @3DRundown  Год назад

      Thanks so much, and OMG, finally somebody steps up with the Tensioner verdict! #HERO. Thanks for being here. :)

    • @jjpeppers12
      @jjpeppers12 Месяц назад

      srsly thanks dude this was a 10/10 well done

    • @davidonbowen
      @davidonbowen 29 дней назад

      13 turns for me!

  • @Bobajoe
    @Bobajoe Год назад +6

    Thank you brother. I've come back to this video when I need a reminder on how to take apart and put it back together.

    • @3DRundown
      @3DRundown  Год назад +1

      Welcome broski! Come back anytime. 💯💯

  • @Crohn1c
    @Crohn1c 10 месяцев назад +2

    Awesome tutorial! Detailed, clear and automatically answered all questions I had. Thanks a bunch for making this a breeze to do!

    • @3DRundown
      @3DRundown  10 месяцев назад

      Very welcome friend. Welcome!

  • @celer.r6756
    @celer.r6756 Год назад +5

    Amazing tutorial, quick, to the point. Good job.

  • @Laz_Arus
    @Laz_Arus Год назад +3

    Just what I needed to see. I currently have a clogged/stuck extruder and these steps to disassemble make it less daunting. 👍

  • @monkeyoncrackone
    @monkeyoncrackone Год назад +2

    Excellent work!!!!! The step by step made it easy to understand and no mistakes were made!!! Thank you!!!

    • @3DRundown
      @3DRundown  Год назад +1

      Awesome. Nice work. Now your set for fun stuff like GITD!

  • @piotrscigalski2662
    @piotrscigalski2662 2 года назад +9

    Hello ! I did the same replacement for hardened steel extruder and hotend with Hardened Steel Nozzle in P1P two weeks ago. The box to pull the wheel is actually unnecessary. Unfortunately, I haven't printed anything with carbon fiber since then because my P1P is not hermetically sealed so far and I don't have a proper carbon filter to capture dust, etc. All your videos are very well watched with interest. Thank you and greetings from Krakow.

    • @3DRundown
      @3DRundown  2 года назад +2

      Yep, the gear pops right off. I don't plan on doing any CF, but wanted to show my peeps how to do the gear. Also, the Bambu install video, shows the wrong printer. Sadly, this is common for Bambu so far. Greetings from NJ USA!

    • @piotrscigalski2662
      @piotrscigalski2662 2 года назад

      @@3DRundown Excuse me. It's a European habit. Krakow is an almost 1,000-year-old city with a population of nearly 1 million in Poland. Second largest as a city and third largest as an agglomeration of almost 1.5 million. Where's her to the great and wonderful New York. Despite the nearby war in Ukraine, it has one advantage, it is quiet here and entering the Old Town late at night you can almost feel like in the Middle Ages. Once again, greetings from old Krakow!

    • @artemnikolaienko4753
      @artemnikolaienko4753 Год назад

      Hello. Did you get a chance to print anything with carbon fiber since then? I'm wondering if P1P is going to work well with . And greeting from Kyiv! :)

  • @bigcheesetxmedia
    @bigcheesetxmedia Год назад +1

    bro thank you! i found bambu labs tutorial for this specific replacement lacking. followed this and am printing benchy as a test right now. seems to be working fine

  • @ArmyOfZin
    @ArmyOfZin 2 месяца назад +2

    Great tutorial. Just upgraded my extruder gears. Thank you!

    • @3DRundown
      @3DRundown  2 месяца назад

      Mine are still going! 🔥

    • @mitchellkirschall6699
      @mitchellkirschall6699 Месяц назад

      Have you noticed any decline in print quality, such as surface lines or overhang performance, after switching to harder steel extruder gears?

    • @ArmyOfZin
      @ArmyOfZin Месяц назад

      @@mitchellkirschall6699 No, I haven't.

  • @kodywillnauer9422
    @kodywillnauer9422 Год назад

    Thanks for this video. I was able to replace my gear without the 3d printed adapter. Appreciate the tutorial.

  • @chrisl4999
    @chrisl4999 11 месяцев назад

    Thanks for the guide. Instructions were very clear and easy to follow!

    • @3DRundown
      @3DRundown  11 месяцев назад

      Welcome friend!

  • @romainsalvini3736
    @romainsalvini3736 Год назад +2

    Great stuff, thanks. It was a bit stressful but I managed to follow everything easily and the new part works fine now!

    • @3DRundown
      @3DRundown  Год назад +1

      The first time can be a hold-your-breath experience. But after that, easy-peasy

  • @debaser3000
    @debaser3000 5 месяцев назад

    Brilliant tutorial, thanks so much. Followed it and it was much simpler than I originally thought! You've got a new subscriber.

    • @3DRundown
      @3DRundown  5 месяцев назад +1

      Awesome. Happy to help! Welcome. :)

  • @AubMar
    @AubMar Год назад

    Excellent Instructional Video

    • @3DRundown
      @3DRundown  Год назад +1

      🙏🏼🙏🏼🙏🏼🙏🏼 Stick around for more fun. 👍🏼

  • @PeterAgostiniJdcap26
    @PeterAgostiniJdcap26 10 месяцев назад +1

    How is it working inside the cabinet 🗄️ of the printer easy or hard ? Ty you for the repair on this . 😎👍🏻

    • @3DRundown
      @3DRundown  10 месяцев назад +1

      Very easy, because you will almost never be doing it. It's shocking how little you need to work inside these machines.

    • @PeterAgostiniJdcap26
      @PeterAgostiniJdcap26 10 месяцев назад

      @@3DRundown ty

  • @bradryder
    @bradryder Год назад +1

    Absolutely perfect instructional video. Thanks so much for this, much better than the instructions on the official wiki.

    • @3DRundown
      @3DRundown  Год назад

      Very welcome! Thanks much! :) #SuperChat

  • @michaelebeling5269
    @michaelebeling5269 7 месяцев назад

    Thanks for the video. Make my switch out to the hardened steel extruder and gear easy.

  • @Izmirization
    @Izmirization 9 месяцев назад

    Thank you! Made install a breeze. Such a well put together machine.

    • @3DRundown
      @3DRundown  9 месяцев назад

      Welcome friend.

  • @DJ_K0D4
    @DJ_K0D4 Год назад

    You helped me with this video to get my first clog out of the extruder gears. Thank you ;p

  • @Iguana240
    @Iguana240 2 года назад +1

    Any chance of you showing how to install Oldham couplers on the z rods of an Ender 3 S1 or similar? Im feeling a bit nervous about taking this on and messing up my printer. Thanks, great videos!

    • @3DRundown
      @3DRundown  2 года назад

      Ironically, I actually thought about it.... Lemme look into it. Can't promise, but I'll try

  • @Overclockedegg
    @Overclockedegg 2 года назад +2

    Thanks for showing disassembly! Does not look super daunting but a bit of work and glad to see these step by step instructions. What is the purpose of the gear replacement? Enhanced durability? Thanks!!

    • @3DRundown
      @3DRundown  2 года назад

      You can totally do it, just be careful not to strip the little screws, or break the cable connectors. The new gear is much harder metal, for working with higher strength types of filament

    • @3DRundown
      @3DRundown  2 года назад +1

      They also sell a pre-assembled extruder with the gear already in it.

  • @jamesfite3995
    @jamesfite3995 Месяц назад

    Love your vids man 🙂‍↔️

    • @3DRundown
      @3DRundown  Месяц назад

      My vida love you too. 🙏🏼

  • @Electrobeam673
    @Electrobeam673 Год назад

    Thanks for the clear instructions

  • @TimDillon
    @TimDillon 27 дней назад

    Perfect tutorial, thank you!

  • @no_name9165
    @no_name9165 Год назад

    YOU are fantastic. good work and great video.

    • @3DRundown
      @3DRundown  Год назад

      Thank you.... 🙌🏼🙌🏼 Means allot.

  • @GRANITESTATE3DPRINTS
    @GRANITESTATE3DPRINTS 3 месяца назад

    Was wondering if you have ever replaced the extruder motor on an x1c ? I replaced mine but not I’m having a hard to putting it back together 😢 there wiki site is not helping

    • @3DRundown
      @3DRundown  3 месяца назад

      I haven't. I was super late to the X1C game. I hope to cover that soon, but not sure when

  • @jworrin
    @jworrin Год назад

    Super easy to follow. Thank you for this excellent walkthrough

    • @3DRundown
      @3DRundown  Год назад

      🤜🏼🤛🏼 Happy to have you. Consider supporting my Course, my Patreon, or a SUPER THANKS, to help keep me around. :)

  • @KoncadeGaming
    @KoncadeGaming Год назад +1

    Thanks for this tutorial, do you know where in Bambu studio OR on the P1S panel you actually set the nozzle type to "hardened steel" so that Bambu Studio doesn't prompt you to check the nozzle type when you print more abrasive fillaments

    • @3DRundown
      @3DRundown  Год назад +1

      In ORCA, you can, in Bambu you can not. On an X1C, under maintenance, you can. So, for now.... I don't know of a way.

    • @Lily-white
      @Lily-white Год назад

      This may now be available on latest firmware as you can configure nozzle on screen and handy app, cannot confirm studio as I use orca

  • @TableTopBiker
    @TableTopBiker 2 года назад

    Great video man. Keep them coming!

    • @3DRundown
      @3DRundown  2 года назад +1

      Thanks so much. Ima try!!

  • @TheMaxAwesome
    @TheMaxAwesome 4 месяца назад

    What size bearings are those? My stainless steel extruder assembly wouldn’t give up one of its bearings, and I broke it attempting to pry it off.

    • @3DRundown
      @3DRundown  4 месяца назад

      I'm not sure brother. Bambu shop likely sells it, or, can swap out the entire extruder.

  • @thatdad7350
    @thatdad7350 Год назад

    Thanks for this, exactly what I was looking for!

  • @alexvikingo6676
    @alexvikingo6676 Год назад

    i dont have bambulab printer jet, but this video helps a lot, looks easy, now i can buy just P1S and change gears, no need go for P1X carbon

    • @3DRundown
      @3DRundown  Год назад

      P1S ships with the Steal gear 🔥🔥

    • @alexvikingo6676
      @alexvikingo6676 Год назад

      Steal gears, but not Hardened steel , at least I can found info about it more. @@3DRundown

    • @3DRundown
      @3DRundown  Год назад

      Bambu makes a Hardnes Steel Gear upgrade for P1P. This is what is in the P1S. That's all Bambu offers

  • @MrBiggs-wu2kf
    @MrBiggs-wu2kf 7 месяцев назад

    Thank you for this video.

  • @KI-ni2sw
    @KI-ni2sw 9 месяцев назад

    Great, easy to follow tutorial. Thanks! I just wonder: on the original gears of my P1S has been some grease. I replaced them with the hardened steel gears and by following your tutorial I didn't grease them. What do you think: should I put something on them?

    • @3DRundown
      @3DRundown  9 месяцев назад

      I didn't, and I'm about 92829291922882 in on it.

  • @Bluntedco.
    @Bluntedco. 2 года назад

    you think they will sell the whole unit with the hardened nozzle as well vs just he assembly or swapping out the assembly and the stainless nozzle for the hardened will be basically the same thing?

    • @3DRundown
      @3DRundown  2 года назад +1

      Not sure, but I think it would be a good idea, to offer additional configurations, as assembled kits. For now, you can get the Extruder, with the hardned steel geer, already installed, but, NOT with the hot end, attached. That said, the hot end is super easy to install. I picked up a few, and hope to shoot an install video in the comming days. They probably should offer more options, and, I wouldn't be surprised if they do. We'll see....

  • @mitchellkirschall6699
    @mitchellkirschall6699 Месяц назад

    Have you noticed any decline in print quality, such as surface lines or overhang performance, after switching to harder steel extruder gears?

    • @3DRundown
      @3DRundown  Месяц назад

      No. I installed mine before I ever printed a single thing on a Bambu. It's still there, and I often forget which machine even has it. Been great.

  • @3DPrintingPiper
    @3DPrintingPiper 11 месяцев назад +1

    I found i was able to disassemble the extruder without the tool. If you loosen up the tensioner enough, everything falls out on its own

  • @Landos_authentic
    @Landos_authentic Год назад

    So I’m doing this upgrade and inside my extruder was metal shavings that has rusted… I think it was way to tight. Imma loosen it up some.

    • @3DRundown
      @3DRundown  Год назад +1

      Wow, that is really unusual. How do the gears look?

    • @Landos_authentic
      @Landos_authentic Год назад

      @@3DRundown the gears looked intact and in normal ish condition. Ig they were just rubbing to tight causing metal shavings to build up and rust

  • @andres-yo8gi
    @andres-yo8gi Год назад

    ​ @3DRundown Hello, very good, I am buying a p1s and I wanted to know if that printer came with the hardened steel assembly or not and what benefit does it have? Because the one from the bamboo store is black but it is made of plastic material, right?

    • @3DRundown
      @3DRundown  Год назад

      ONLY the gear and Nozzle is steel, and yes the P1S has it. It helps handle Abrasive filament without wearing down the teeth or nozzle opening

    • @andres-yo8gi
      @andres-yo8gi Год назад

      @@3DRundown It also comes with a hardened steel mouthpiece.

    • @3DRundown
      @3DRundown  Год назад

      I have confirned with Bambu Lab: The P1S comes with the hardnes NOZZLE, but NOT the Hardned Gear

  • @ezloot4u433
    @ezloot4u433 Год назад

    What screw drivers are you using in this project. I will be updating soon. Thank you

    • @3DRundown
      @3DRundown  Год назад

      It's a Teckman, sadly no longer available. This one is just like it:, and will be on sale in about 5 hours: amzn.to/3ERg0y8

    • @ezloot4u433
      @ezloot4u433 Год назад

      @@3DRundown awesome & thank you

  • @philandjana
    @philandjana Год назад

    Are there any other mods that need to be made to print with their PET-CF besides adding a fan and air filter?

    • @3DRundown
      @3DRundown  Год назад

      Not really. Unless you have a drafty room.

  • @mattidle6863
    @mattidle6863 Год назад

    thank you for the video! It helped me immensley, my only comment is that the print plate should be removed before doing any work

    • @3DRundown
      @3DRundown  Год назад

      I never remove my Glass, and can't remember the last time I removed a PEI bed. I can replace a 20 PEI sheet. Not so easy to replace the Magnet or Hot Plate. I'd rather protect THEM

  • @jwilliford
    @jwilliford Год назад

    Thank you for the video.

  • @Derrykovo
    @Derrykovo Год назад

    Hi, I have a stupid newbie question. My P1P is only on the way so far. What is the benefit of installing a "hardened steel gear assembly"? Is it just using abrasive materials without damaging the extruder? Or are there other benefits? What material is used for the default gearbox of the P1P extruder? Thank you in advance for your reply.

    • @3DRundown
      @3DRundown  Год назад +1

      Yes, it's for hard/abrasive materials that will wear down the plastic gear. I'd leave it be for PLA

  • @bobbytalbert2778
    @bobbytalbert2778 Год назад

    after changing to the hardened hot end are there any changes that need to be made in bambu studio or is it plug and play.Mine has worked so perfectly im afraid to touch it. I came from a lulzbot taz so with every change it was a new learning experiece all over again lol Thank you for your videos they are very easy to understand and follow. I always enjoy videos that are informative and too the point.Alot of you tubers post videos that seem to be more worried about time on screen rather than lesson at hand so again THANK YOU..

    • @3DRundown
      @3DRundown  Год назад +1

      Time on screen is super important, as 99% of all viewers offer 0$ for their veiwership. This leaves us relying on ADS. Without the Ads, we are working for free, and eventually are forced to go do something else with our time, or, be broke all the time. It's a really tricky balance, that some people just don't do a good job with. I focus on what I need to teach, and never think about padding the video for run time. That's just how I work, however, the reality is, anything under 8 Minutes, is tough to monitize. This is why I try to encourage people to be members, super thanks, patreon, and #1: Use my Affiliate links. This way, I can worry less about nonsense like artificially stretching out a videom, which will cause viewers to bail anyways. That said, YOUR WELCOME. Thanks for being here. NOPE, the swap is easy, and off you go. Nothing special to do. The X1 allows you to tell it which Nozzle you are using. The P1, does not. The move to Bambu can be overwhelming, but, with experience, you'll be OK, and your confidence will come

  • @늑대망치머리
    @늑대망치머리 Год назад

    thx you!!!! thank you so much in S.korea..

  • @austingood22
    @austingood22 Год назад

    Thanks my man!

  • @Kayioki
    @Kayioki Год назад

    I had filament stuck in the gear of the extruder thanks to this video I took it out.

  • @3DRundown
    @3DRundown  2 года назад

    Have I helped you? Help ME, continue to help others: Consider a TIP, or my Patreon:
    www.paypal.me/cerenzio / www.venmo.com/gregg-cerenzio
    Support me via Patreon: patreon.com/user?u=73422599
    Use my Amazon Affiliate Link when shopping: Amazon: amzn.to/2miGQq9

  • @dkmike2299
    @dkmike2299 4 месяца назад

    Good tutorial, I would just suggest putting a small amount of grease between the hardened steel gears tho and maybe a little on the end that sits in the bearing given it doesn’t hurt and it’s recommended.

    • @3DRundown
      @3DRundown  4 месяца назад

      I'm gonna disagree, as I'm 1400 hours in, on this gear set. 😊

    • @dkmike2299
      @dkmike2299 4 месяца назад

      @@3DRundown Hey man that’s cool. It was a suggestion.
      In vast majority of cases it will be just fine but again it only helps. There’s a reason they come greased from the factory. It’s a gear, and constant metal to metal contact only benefits and lasts longer from lubrication. Also not everyone’s experience is the same, I’ve seen people run into issues around 1000hrs and opened their extruder to find ground down gear teeth and gear dust everywhere, then others that run 4000+hrs no problem. But hey, at the end of the day, to each their own.

    • @3DRundown
      @3DRundown  4 месяца назад

      I hear you, but, so far, I've got 3 of them cranking nonstop. But, the real grounding reason I don't do it or teach it, is, Bamby does not reccomend it. Here is the official WikiL wiki.bambulab.com/en/x1/troubleshooting/extruder-clog

  • @bigdawghoss9871
    @bigdawghoss9871 Год назад

    Link to stl for tool? Can't get the bearing off

    • @3DRundown
      @3DRundown  Год назад +1

      1drv.ms/u/s!AsUNEpEglKSch6VwwPHkZtktqj9XMQ?e=ugi7Ta

    • @bigdawghoss9871
      @bigdawghoss9871 Год назад

      Thank you!

    • @bigdawghoss9871
      @bigdawghoss9871 Год назад

      Still can't get the bearing off the yellow gear assembly. Any suggestions?

  • @rmwerder
    @rmwerder Год назад

    also a big thanks from me: Tried to print PA. Wasn't too thrilled by the result, so I stopped the print. Waited some time, then tried to unload. Wenn, that did not bode well - the P1S tries to unload at 250°C, while the PA was printed with 280°C. I could pull it out, but ... then I loaded PLA (printer was cooled meanwhile). It was pulled in for a cm or 2, then the extruder "snarled" at me and did not pull the PLA further. So, I was stuck with a flashlight (b/c printer off) and my phone looking at your video how to get out the friggin' extruder.
    Back at my desk I disassembled it. Could not laugh about "there's no mark on how much this screw has to be fastened, just try to match how it was when you disasssem..." - could have used that information while disassembling :)
    I also had to remove the tiny motor thingy and it's pcb to finally eject all filament. But hey, after all, it worked.
    Does someone want to have a rather unused spool of eSun PA filament? 😕

    • @3DRundown
      @3DRundown  Год назад

      LMAO! Amazing how the smallest things throw us into shitstorms of hell, on 3D Printers. Send me the PA! 😜

    • @rmwerder
      @rmwerder Год назад

      send me an address :)@@3DRundown

    • @3DRundown
      @3DRundown  Год назад

      Email me: gregg at greggadventure dot come

  • @graphguy
    @graphguy 2 года назад

    Excellent.

  • @ZMEK1
    @ZMEK1 7 месяцев назад

    legend

    • @3DRundown
      @3DRundown  6 месяцев назад

      Thank you friend

  • @suit1337
    @suit1337 2 года назад

    i guess i'm gonna upgrade that too
    btw: have you thought about reviewing some enclosures for the P1P? there are quite a few on printables by now - maybe you can do some rundown on them or testprint a few?

    • @3DRundown
      @3DRundown  2 года назад +1

      It's a pain in the a**, but, not TOO bad....
      I have such a huge list of things I want to cover. It's so hard being just one person. But, that does sound like a fun, yet super-time consuming project. I'll see about getting it on the list! Maybe if I just try some of the more popular ones....

    • @suit1337
      @suit1337 2 года назад

      @@3DRundown or just try mine? 😂
      mine and yet easy to build, downside: no door
      I've tried the original armor mod plates, they don't even fit properly
      it took me about 4 weeks to design them, but printing and installing them is quite fast

    • @Demosophist
      @Demosophist Год назад

      I'm finishing up the ARC enclosure. Getting the non-printable parts was a pain but I gather that by some time in March an external supplier will have everything bundled and early adopters will get the prefabbed acrylic panels and the brass hardware for $75, which is a very good deal.
      BTW, I'm using Lexan rather than Acrylic because it's stronger and more heat resistant, and it was actually a bit cheaper for some reason. Downside is that you either have to cut it yourself or trust the store to do it right (which may be a substantial risk, as it turns out).

  • @boboscurse4130
    @boboscurse4130 10 месяцев назад

    If this helps just ONE person...The connectors are designed in a way that allow you to plug them in only halfway. So you can think it's plugged in but only one row of pins is plugged in. I chased a "filament cutter is stuck" error until 2am and realized this was the issue. There's a thing called keyed connectors, Bambu. Look it up.

    • @3DRundown
      @3DRundown  10 месяцев назад

      Bambu doesn't listen or communicate with us peons, at all.

  • @perthlivestream
    @perthlivestream Год назад +2

    Would have been easier to unclip to filament tube and do this whole process on the desk. Also remove the tension screw from the start and the gear comes out easier also.

    • @3DRundown
      @3DRundown  Год назад +1

      Not bad for my first time ever doing it. All my install/build videos are shot on my 1st time.

  • @ezdaga
    @ezdaga 2 года назад

    Thank you

  • @RoFiHan
    @RoFiHan 2 года назад

    Thanks for your very instructional vids!

    • @3DRundown
      @3DRundown  2 года назад

      Welcome! Happy to have you

  • @Demosophist
    @Demosophist Год назад

    On the parts website it indicates (or at least implies) that the hardened steel is incompatible with the P1P. If it has the same geometry then I can't see why it would be incompatible. Hardened steel (carbon steel) is less corrosion resistant than stainless but can sustain a sharper edge on knife blades. It's common to coat or treat a hardened steel blade by bluing it or by dura-coating it, although that doesn't protect the edge. However, you can keep the edge oiled, which prevents corrosion. I'm not sure what this would mean with an extruder, since I wouldn't really know an extruder from a canoe. Anyway, perhaps it's just a maintenance thing. They don't expect P1P owners to put in much time for maintenance and that's the source of the incompatibility implication.

    • @3DRundown
      @3DRundown  Год назад

      The website absolutely lists the Hardened Steel gear as P1P compatible. Many are well into using them

  • @SyntheticFuture
    @SyntheticFuture Год назад +2

    A very important step (also when changing hot ends) is to check your part cooling fan. Just open the app, tap printer, tap part, turn it on.
    Thank me later.
    I've had a couple of times where it felt connected but it didn't work and your prints will get ruined if that fan ain't spinning 😂

  • @boboscurse4130
    @boboscurse4130 Год назад

    Geeeez. They really couldn't have included the hardened gear?!

    • @3DRundown
      @3DRundown  Год назад

      Nope. Not even on the P1S.... My extruder just exploded, and I asked them to send me one with the hardned gear, and.... it doesn't exist. Not for the P1P/P1S... it DOES for the X1C. So, you have to order the Extruder, AND the Gear, then dissasemble the NEW extruder, and install the Hardned gear. It ends up costing like $20 more than the X1C extruder, and, a bunch of your time. Kinda sucks

  • @Keba9590
    @Keba9590 2 месяца назад

    This should be common sense, but make sure to turn off your machine and unload all filament before doing this 😂

    • @3DRundown
      @3DRundown  2 месяца назад

      Jesus, I would hope so!! Lol