Soo saaraha daabacaadda 3D, Anycubic , ayaa dhawaan sii daayay laba daabace oo cusub - Anycubic Kobra iyo ka weyn, adeerkiis, Anycubic Kobra Max . Waxaan xiisaynnay inaan tijaabinno labada alaab annaga oo ugaarsanayna madbacadaha 3D heerka ugu wanaagsan ee gelitaanka. Waxaan raadineynaa sahlan isticmaalka iyo awood u yeelashada, iyo sidoo kale dhismaha iyo daabacaadda tayada. 

Waxaan daabacnay tiro dib u eegista daabacadaha 3D ah ee ^{(3D printer)}Anycubic-^{(Anycubic—for)} labadaba daabacayaasha FDM sida Anycubic Vyper ee ku daabac daabacadaha fiilada iyo daabacadaha SLA resin 3D sida Anycubic Photon Mono X 6K oo isticmaala dareeraha dareeraha ah sida alaabtiisa ceeriin-iyo waxaan dhihi karnaa in Kobra Max uu si dhakhso ah u noqday mid ka mid ah kuwa ugu cadcad.

Astaamaha daabacaha Anycubic Kobra Max ^{(Anycubic Kobra Max 3D)} 3D^(Printer)

Tilmaamaha ugu cad ee daabacahaani waa cabbirkiisa. Aad bay u weyn tahay. Taas macnaheedu waxa weeye in aad hal gabal ku daabacan karto walxo waaweyn. Ka fikir^(Think) koofiyada buuxa ama ukulele oo dhan — kuwani waa waxyaabo aadan ku daabici karin hal gabal oo ah daabacaha 3D cabbirka caadiga ah. Runtii^(Truly) , kelmadda "Max" si ku filan uma qabsan inta uu le'eg yahay daabacaadhan. Nasiib wacan inaad baakadaha ku dhejiso qashinkaaga ama weelasha dib-u-warshadaynta!

Waxaan ka shakinay in daabacaha Kartisia ee cabbirkan (kaas oo ku tiirsan sariir daabacan oo la guuri karo) uu si fiican u shaqeyn doono maadaama uu leeyahay miisaan badan oo lagu wareego. Dhab ahaantii, maaha daabacaha ugu dhakhsaha badan halkaas sababtoo ah ganacsiyada naqshadeynta, laakiin si weyn ayey u shaqeysaa. 

Kobra Max wuxuu leeyahay liis cajiib ah oo tilmaamayaasha farsamada:

• Heerka: Toos ah , 25 dhibcood oo la simay iyadoo la isticmaalayo farsamada Anycubic ^{(Anycubic Leviq)}Leviq^(Automatic)
• Meesha guddiga: 7.95 in² / 51.3 cm²
• Ogaanshaha gabaabsi ee suufka: taageerada
• Waxyaabaha daabacaadda: PLA / ABS / PETG & TPU
• Cabbirka tuubada: ø 0.4 mm (la beddeli karo)
• Heerkulka tuubada: ≤ 500 °F / 260 °C
• Heerkulka sariirta kulul^(Hot) : ≤ 194 °F / 90 °C
• Celceliska Xawaaraha: 3.1 - 3.9 in./s (80mm/s - 100m/s)
• Control panel: 4.3 inch LCD taabashada shaashadda
• dhidibka Z: Usha labanlaabantay
• Cabbirka daabacaada: 17.7 x 15.7 x 15.7 in. / 45 x 40 x 40 cm ( HWD )
• Dhisidda mugga: 19.02 gal. / 72.0 L
• Cabirka mashiinka: 72 x 71.5 x 66.5cm

Ilaa hadda sida aan u sheegi karno, baqdintu waxay la mid tahay qulqulka iyo madaxa daabacaadda Anycubic Vyper . Intaa waxa dheer^{(Furthermore)} , Kobra Max waxa uu leeyahay hab toos ah oo toos ah oo sariirta-saarida sida Vyper . Nidaamku waxa uu isticmaalaa dareemaha cadaadiska halkii uu ka isticmaali lahaa dareeraha inductive.

Dareemka heerka sariirta ayaa ku habboon sanbadhka laftiisa, isaga oo hubinaya in uu baari karo qayb kasta oo la daabacan karo oo sariirta ah. Oo maadaama dareemaha uu cadaadis ku saleysan yahay, waxaad ku bedeli kartaa sariirta dhalada wax kasta oo kale nidaamka heerka sariirta ayaa wali shaqayn doona. (Dareemayaasha wax-soo-saarka leh waxay u baahan yihiin bir si ay u shaqayso, markaa kama heli doontid iyaga madbacadaha sariiraha dhalada leh.)

Maadaama madal daabacaadda Kobra Max ay tahay xaashi dhalo adag, kama saari kartid oo ma beddeli kartid si aad u daabiciso daabacaadaada. Waxaan doorbidnaa taarikada dhismaha birta guga ee la saari karo, laakiin muraayadda ayaa weli ah dusha daabacaadda fiican. Haddii daabacahaagu aanu lahayn sariir la guuri karo, dhalada ayaa ku haboon sababtoo ah waxaad isticmaali kartaa xoqida birta si aad uga saarto daabacaada adigoon ka walwalin inaad xoqdo dusha sare. 

Shaashadda taabashada LCD waxay la mid tahay shaashadaha lagu isticmaalo daabacadaha kale ee Anycubic .
Sida caadiga ah, waa jawaab celin oo fududahay in la isticmaalo. 

Qoraal ku saabsan noocyada fiilooyinka: Kobra Max wuxuu ku daabacan doonaa PLA , PETG , TPU , iyo ABS . Si kastaba ha noqotee, haddii aad runtii rabto inaad ku daabacdo ABS oo aad hesho natiijooyinka ugu wanaagsan ee suurtogalka ah, daabacuhu waa inuu ku jiraa xero. Marka la eego cabbirkeeda, waxaa laga yaabaa inay adag tahay in la dhiso xero ku habboon Kobra Max . 

Isku xirka Kobra Max 3D Printer

Markaad ururinayso Kobra Max cusub , hubi inaad haysato meel shaqo oo kugu filan. Maadaama sariirtu ay hore iyo gadaal u socoto, waxaad u baahan tahay boos ka badan inta aad malaynayso. Waxa aanu dul saarnay miis laablaaban oo 30" ah, marka ay daabacan tahayna waxa ay u baahan tahay ilaa 36 inch, hore iyo gadaal.

Isku - xidhka Kobra Max^{(Kobra Max)} aad ugama dhib badna isu-ururinta Kobra ama Vyper . Waxa kaliya ee dheeraadka ah ayaa ah xajmiyada safafka ah ee ku dara qallafsanaanta jir, yaraynta gariirka farsamada. 

Waxay qaadatay laba qof ilaa 15 daqiiqo in la isu keeno. Laba jeer hubi inaad jartay dhammaan xariijinta sibka ee loo adeegsaday xasilinta daabacaha inta lagu jiro dhoofinta. Way badan yihiin.  

Calibration 

Habka-sariir-goynta iswada waa fududahay in la isticmaalo. Anycubic wuxuu^(Anycubic) kugula talinayaa inaad hubiso x- iyo faashashka si aad u hubiso inaysan gariirin. Haddii ay sameeyaan, waxaad hagaajin kartaa nuts eccentric ilaa uu gariirku joogsado. Ma jirin wax rogrogmi kara madbacadahayada, markaa ma aynaan waxba samayn.

Intaa waxaa dheer, x- iyo y-faasasku waxay leeyihiin suunka suunka. Waxaan u baahannahay inaan xoogaa adkeyno dhidibka x- dhidibkayaga. Dareen-bixiyeyaasha waa ay fududahay in la isticmaalo oo waxay leeyihiin astaamo daabacado kale oo badan. Yaa raba in uu kala saaro shirka extruder-ka si uu u adkeeyo suumanka? Annaga maaha, oo malaha adiga maaha. 

Dhis tayada Kobra Max

Sababo la xiriira ku-darka xargaha isku-xidhka, jirku runtii waa mid adag. Labada dhidibka z-dhidibka ayaa horumar ka ah Kobra -yar . Waxay gabi ahaanba meesha ka saareen sawaxankii shirka dhidibka x. 

Xireeyaha dabaasha wuxuu ku fadhiyaa saldhigga daabacaadda, isagoo yareynaya luqunta marka la daabacayo alaabta dhaadheer. Way ka fiican tahay inaad ku dul-booddo dusha sare sida Kobrada^(Kobra) oo kale .

Daabacahaan waxaa lagu dhisay qalab aluminium ah oo leh daboolo caag ah oo qurux badan oo loogu talagalay hotend-ka iyo kiniiniyada. Waxa ay leedahay muraayad z endstop ah. Dhamaadka x iyo y waa makaanik. Dhammaan waxa ay dareemayaan adag.

Daabacaadda Koowaad

Daabacaaddii ugu horreysay, waxaan isticmaalnay feylka tijaabada ah ee uu bixiyay Anycubic . Sida ku habboon, guumaystahu waa qiyaastii laba jeer mugga daabacaadda daabacaadda tijaabada guumaysta ee la socota Kobra yar . Marka la eego habka bowden (taas oo macno u leh daabacaha cabbirkan), waxaan la yaabnay in dhegaha guumaysta ay si fiican u soo baxeen. 

Dheguhu waxay u muuqdaan kuwo ka fiican sidii ay ku sameeyeen guumaystaha lagu daabaco Kobra oo leh nidaam toos ah oo kaxeeya. Waxaan ka shakisanahay in taasi ay sabab u tahay xawaaraha daabacaadda oo gaabinaya. Marar badan, dib-u-noqoshada kuwa bowden-ka-baxa ayaa abuuri doona farshaxanno, laakiin ma aanaan dareemin wax buro ah ama xadhig ah. Waxay ku soo dhawaanaysaa tayada aad ka filan lahayd darawal toos ah.

Marka xigta, waxaanu daabacnay faashad leh saldhig weyn oo siman oo dhererkiisu yahay 0.2mm. Ka saarista daabacadaha sariirta dhalada ah runtii maaha mid sahlan sida ka saarida daabacadaha sariiraha yaryar ee dabacsan, laakiin sidoo kale maaha wax jebiya. Wax dhibaato ah oo adhesion ah nagama helin. Daabacadu ma sii deyn markii sariirta dhalada ah ay qaboojiso, taas oo ah waxa aan filaynay oo aan rajaynayno. 

Annaga oo la yaabban waxa looga baahan yahay korantada madbacadaha cabbirkan, waxaan ka walaacsanahay in aanan awoodi doonin in aan ku shaqeyno daabacado badan oo isku wareeg ah. Waxaan cabbirnay isticmaalka korontada inta Kobra Max uu daabacanayay, iyo, sida la filayo, isticmaalka korontadu waa ugu sarreeyaa inta daabacadu sii kululaaneyso. Awooddeena^(Ours) ayaa kor u kacday 473 watts. Intii la daabacayay, waxay ahayd 200-300 watts oo la maarayn karo. Waxaan u maleynay inay intaas ka badnaan doonto. Waxaad u badan tahay inaad ku socodsiiso saddex ka mid ah daabacayaashan wareegga 20 amp.

Iska yaree eryada

Si aan guriga ugu kaxeyno inta uu le'eg yahay Kobra Max , waxaan saarnay Kobra sariirta Kobra Max . Waalan^(Insane) . (Kuma talineyno inaad tan tijaabiso.)

Daabacaha yar yar^{(small printer)} ayaa xaddidaya, markaa haddii aad isku aragto inaad daabacdo walxo waaweyn oo qaybo yaryar ah oo aad isku ururiso, tixgeli inaad iibsato Kobra Max . Haddii aad ku cusub tahay daabacaadda 3D, maskaxda ku hay in ay qaadanayso wakhti dheer in la daabaco walxo waaweyn-maalmo iyo maalmo. Caadi ahaan, waxaan kugula talineynaa daabace ka yar kuwa bilowga ah, laakiin barta qiimaha $569.00 haddii aad ka iibsato goobta Anycubic , waxaa habboon in loo tixgeliyo sida daabacaha heerka gelitaanka. 

Mid ka mid ah dhinaca hoose ayaa ah in daabacadaha yaryar ay qaadan doonaan wax yar ka dheer inta ay ku qaadi lahaayeen daabacaha yar ee ka dheereeya. Taasi waa fiisigiska kaliya. Madbacadaha waaweyni waxay leeyihiin karti-darro badan si ay uga gudbaan oo ay ku qaataan waqti dheer inay dhaqaaqaan. Tusaale ahaan, wakhtiga daabacaadda weelkayaga wuxuu ahaa saddex iyo toban saacadood. On our Prusa MK 2.5 oo leh goobo la mid ah, waxay qaadan lahayd ilaa laba iyo toban saacadood - ma aha farqi weyn.

Ka iibso Anycubic Kobra Max ee Amazon , AliExpress , ama mareegta Anycubic^{(Anycubic website)} .

* Mahadnaq gaar ah ayaa u leh FormerLurker caawimada dib u eegista AnyCubic's Kobra Max 3D .

Review of Anycubic Kobra Max 3D Printer

3D printer manufacturer, Anycubic, recently released two new printers—the Anycubic Kobra and its bigger, badder uncle, the Anycubic Kobra Max. We were interested in testing both products in our hunt for the best entry-level 3D printers. We’re looking for ease-of-use and affordability, as well as build and print quality. 

We’ve published a number of 3D printer reviews from Anycubic—for both FDM printers like the Anycubic Vyper that print with spools of filament and SLA resin 3D printers like the Anycubic Photon Mono X 6K that use a liquid resin as its raw material—and we can say that the Kobra Max has quickly become one of our favorites.

Features of the Anycubic Kobra Max 3D Printer

The most obvious feature of this printer is its size. It is absolutely massive. That means you can print huge items in a single piece. Think of a full helmet or an entire ukulele—these are things you couldn’t print in one piece on a normal-sized 3D printer. Truly, the word “Max” doesn’t sufficiently capture just how big this printer is. Good luck fitting the packaging into your trash or recycling bins!

We were skeptical that a Cartesian printer of this size (which relies on a moveable print bed) would perform well since it has a lot of weight to move around. Admittedly, it’s not the speediest printer out there because of those design tradeoffs, but it works great. 

The Kobra Max has an impressive list of technical specifications:

• Leveling: Automatic, 25 points leveling using the Anycubic Leviq technology
• Panel area: 7.95 in² / 51.3 cm²
• Filament run-out detection: support
• Printing material: PLA / ABS / PETG & TPU
• Nozzle size: ø 0.4 mm (replaceable)
• Nozzle temperature: ≤ 500 °F / 260 °C
• Hot bed temperature: ≤ 194 °F / 90 °C
• Average speed: 3.1 – 3.9 in./s  (80mm/s – 100m/s)
• Control panel: 4.3 inch LCD touch screen
• Z-axis: double threaded rod
• Print size: 17.7 x 15.7 x 15.7 in. / 45 x 40 x 40 cm (HWD)
• Build volume: 19.02 gal. / 72.0 L
• Machine dimensions: 72 x 71.5 x 66.5cm

As far as we can tell, the extruder is identical to the extruder and print head on the Anycubic Vyper. Furthermore, the Kobra Max has the same automatic bed-leveling system as the Vyper. The system uses a pressure sensor instead of an inductive sensor.

The bed-leveling sensor is right on the nozzle itself, ensuring that it can probe every printable part of the bed. And since the sensor is pressure-based, you could replace the glass bed with any other material and the bed-leveling system will still work. (Inductive sensors require metal to work, so you won’t find them on printers with glass beds.)

Since the Kobra Max’s printing platform is a rigid glass sheet, you can’t remove and flex it to pop your prints off. We prefer removable spring steel build plates, but glass is still a nice printing surface. If your printer doesn’t have a removable bed, glass is ideal because you can use metal scrapers to remove your prints without worrying about scratching the surface. 

The LCD touchscreen is identical to the screens used on many other Anycubic printers.
As usual, it’s responsive and easy to use. 

A note about filament types: the Kobra Max will print with PLA, PETG, TPU, and ABS. However, if you really want to print with ABS and get the best possible results, the printer should be inside an enclosure. Given its size, it may be challenging to build a suitable enclosure for the Kobra Max. 

Assembling the Kobra Max 3D Printer

When assembling the new Kobra Max, make sure you have sufficient working space.  Since the bed moves forward and backward, you need more space than you’d think. We put it on a 30” folding table, and when it’s printing, it needs about 36 inches, front to back.

Assembly of the Kobra Max is no more difficult than assembling the Kobra or Vyper.  The only additional items are the diagonal braces which add stiffness to the frame, reducing mechanical vibration. 

It took two people about 15 minutes to assemble. Double-check that you’ve cut all the zip ties used to stabilize the printer during shipping. There are a lot of them.  

Calibration 

The auto-bed-leveling system is easy to use. Anycubic recommends that you check the x- and the y-axes to make sure they don’t wobble. If they do, you can adjust the eccentric nuts until the wobbling stops. There was no wobble on our printer, so we didn’t have to do anything.

Additionally, the x- and y-axes have belt tensioners. We needed to slightly tighten the x-axis on ours. The tensioners are easy to use and are features a lot of other printers lack. Who wants to take apart the extruder assembly just to tighten the belts? Not us, and probably not you. 

Build Quality of the Kobra Max

Due to the addition of the diagonal braces, the frame is really stiff. The dual z-axis screws are an improvement over the smaller Kobra. They virtually eliminated sagging of the x-axis assembly. 

The spool holder sits on the base of the printer, reducing wobbling when printing tall items. It’s better than having the spool on the top like on the Kobra.

This printer is built with aluminum extrusions with aesthetically-pleasing plastic covers for the hotend and the tenionsers. It’s got an optical z endstop. The x and y endstops are mechanical. The whole thing feels solid.

First Print

For the first print, we used the test file provided by Anycubic. Appropriately, the owl is about twice the print volume of the owl test print that comes with the smaller Kobra. Given the bowden setup (which makes sense for a printer this size), we were surprised that the ears on the owl turned out so well. 

The ears look better than they did on the owl printed on the Kobra which has a direct drive extruder system. We suspect that’s due to the slower print speed. Many times, retractions on bowden extruders will create artifacts, but we didn’t notice any blobs or stringing. It approaches the quality you’d expect from a direct-drive.

Next, we printed a vase with a large, flat base with a 0.2mm layer height. Removing prints from the glass bed is certainly not as easy as removing prints from smaller, flexible beds, but it’s not a deal-breaker either. We didn’t have any adhesion problems. The prints didn’t release when the glass bed cooled, which is what we expected and hoped for. 

Curious what the power requirements would be for a printer this size, we were worried we wouldn’t be able to run multiple printers on the same circuit.  We measured the power usage while the Kobra Max was printing, and, as expected, power usage is highest while the printer is warming up. Ours topped out at 473 watts. While printing, it was a more manageable 200-300 watts. We thought it would be more than that. You could probably run three of these printers on a 20 amp circuit.

Cut to the Chase

To drive home just how big the Kobra Max is, we put the Kobra on the bed of the Kobra Max. Insane. (We do not recommend you try this.)

A small printer is limiting, so if you find yourself printing large objects in small pieces and assembling them, consider buying a Kobra Max. If you’re new to 3D printing, keep in mind that it takes a long time to print big objects—potentially days and days. Typically, we’d recommend a smaller printer to beginners, but at the price point of  $569.00 if you purchase on the Anycubic site, it’s worth considering as an entry-level printer. 

One downside is that smaller prints will take a little longer than they would on a smaller, faster printer. That’s just physics. Bigger printers have more inertia to overcome and take longer to move. For example, the print time for our vase was thirteen hours. On our Prusa MK 2.5 with similar settings, it would have taken about twelve hours—not a huge difference.

Purchase the Anycubic Kobra Max on Amazon, AliExpress, or the Anycubic website.

*Special thanks to FormerLurker for help in reviewing AnyCubic’s Kobra Max 3D printer.

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