Asalin Prusa i3 MK3S+, sabon sabuntawa na Prusa Research's flagship 3D printer, yana ƙara sassa masu ƙarfi da ingantaccen tsarin daidaita gadaje zuwa injin da aka riga aka gyara.
Asalin Prusa i3 MK3S+ ($ 749 a cikin kayan kit; $ 999 cikakke an haɗa shi), haɓaka haɓakawa zuwa ga Zaɓin Zaɓin Editan da ya lashe Original Prusa i3 MK3S, an ɗan canza shi daga wanda ya gabace shi a bayyanar ko aiki, amma iri-iri na ƙasa- Canje-canjen kaho suna sa firinta na 3D na musamman ya fi ɗorewa kuma abin dogaro.Gwajin mu ya tabbatar da cewa sabon samfurin ya kasance yana samar da kwafi masu inganci iri ɗaya kamar na MK3S, kuma bai gabatar da wata matsala ta aiki ba a lokacin da muke tare da shi.MK3S+ yana ɗaukar sanda a matsayin sabon zaɓin zaɓin Editocin mu a tsakanin firintocin 3D masu matsakaicin farashi don masu sha'awar sha'awa da masu yin.
I3 MK3S+ na orange-da-black shine Prusa Research's flagship 3D printer, kai tsaye ya fito daga Prusa I2 wanda kamfanin Czech ya sayar a farkon 2012.Buɗe-frame i3 MK3S+, samfurin extruder guda ɗaya, yana auna 15 ta 19.7 ta inci 22 (HWD), ban da spool da mariƙin spool, waɗanda ke zaune saman firintar.(Na'urar ta zo da sanduna masu riƙe da spool guda biyu, don haka za ku iya ciyar da filament zuwa extruder tare da dunƙule ɗaya kuma ku sami spool mai taimako a shirye.)
Firam ɗin ya ƙunshi tushe wanda ke goyan bayan baka mai murabba'i wanda aka haɗe karusai na tsaye da a kwance (wanda extruder ke motsawa).Har ila yau tushe yana goyan bayan farantin ginin, wanda zai iya shiga ciki da waje (zuwa ko nesa daga gaban firinta).A gaban farantin ginin akwai rukunin rukunin orange na LCD monochrome, tare da kullin sarrafawa a dama da ramin katin SD a gefen hagu.
Wurin bugawa na i3 MK3S+, a 9.8 ta 8.3 ta inci 8.3 (HWD), smidge ne ya fi na magabata na 9.8 ta 8.3 ta inci 7.9.Hakanan ya ɗan fi girma fiye da na Anycubic i3 Mega S (8.1 ta 8.3 ta inci 8.3) kuma ya fi girma girma fiye da inci 7-cubed na Original Prusa Mini.
Kuna iya ajiye $250 ta hanyar haɗa Original Prusa i3 MK3S+ daga kit ko shirya shi don fita daga cikin akwatin akan $999, kamar yadda rukunin gwajin mu ya kasance.(Lura cewa akan siyan dala 800 ko sama da haka, abokan cinikin Amurka na iya biyan harajin shigo da kaya daga Jamhuriyar Czech akan rasidin.) Kamar yadda bugun buɗaɗɗen tushe, wani ɓangare na al'adar RepRap mai daraja-Prusa Research 3D-buga sassan filastik. da aka yi amfani da shi a cikin gininsa-kamfanoni da yawa sun ƙirƙiri clones na i3 MK3S + (mafi yawan gaske na MK3S na baya) cewa suna kasuwa don farashi mai sauƙi.Koyaya, ingancin ginin su ba shi da iyaka, kuma muna ba da shawarar ku tsaya tare da ainihin ma'amala, firinta na asali na Prusa.
I3 MK3S+ ya haɗa da jagorar mai amfani, Littafin Hannun Buga na 3D.Ba kamar yawancin littattafan firinta na 3D ba, waɗanda suka kasance suna spartan (kuma galibi akan layi kawai), Littafin Jagoran kyakkyawan jagora ne, ƙwararriyar bugu wanda ke rufe duka sigar da aka haɗa da kit ɗin.Har ila yau, firintar mu ta zo da wani kayan haɗin sa hannu na Prusa, fakitin Haribo Goldbären, aka Gummi Bears.Tare da kayan aikin Prusa, kuna cin beyar a matsayin lada don kammala wasu matakan da aka kayyade a cikin jagorar taron, amma babu irin wannan hani da ya shafi sigar da aka haɗa.
Don software, i3 MK3S+ yana amfani da PrusaSlicer suite na kamfanin, wanda muka gani a cikin Prusa Mini da i3 MK3S.Software, wanda yayi kama da sanannen shirin Cura, yana da sauƙin ƙwarewa, yana jagorantar ku ta hanyar aiwatarwa daga loda fayil ɗin 3D, gyara shi, “yanke shi” zuwa sigar da za a iya bugawa, da adana shi.PrusaSlicer yana da musaya guda uku ko matakan mai amfani;Sauƙaƙan yana ba da kewayon saiti na asali kuma an tsara shi don tashe ku da bugu da sauri, yayin da na ci gaba da ƙwararrun ƙwararru suna ba da kewayon tweaks mai faɗi.
A matsayin tushen filament (FFF, don ƙirar filament da aka haɗa) firinta na 3D, Asalin Prusa i3 MK3S + yana goyan bayan nau'ikan filament iri-iri, gami da amma ba'a iyakance ga PLA (polylactic acid), PETG (polyethylene terephthalate inganta tare da glycol), ABS (acrylonitrile butadiene styrene), ASA (acrylonitrile-styrene-acrylate, madadin ABS), Flex, nailan, carbon-cike, da Woodfill.Printer ya zo da spool na kilo 1 na azurfar filament na PLA, wanda shine abin da na yi amfani da shi a gwajin mu.
I3 MK3S+ da aka haɗa yana buƙatar ƙaramin aiki don tashi da gudu.Ya zo da bugu na gwaji (alamar sunan Prusa da aka gani a sama) an riga an buga shi kuma ya manne da farantin ginin.Kuna cire shi a hankali, harhada mariƙin spool-wanda ke ɗaukar wuri akan sandar ƙarfe da ke saman firinta—sannan kunna firinta.
Daga nan sai a yi amfani da kullin sarrafa LCD don cire sauran filament daga mai fitar da shi, ku karkatar da kullin zuwa Filament In, sanya spool na filament akan mariƙin, sannan ku ciyar da shi a cikin mai fitar da shi.Filament ya kamata nan da nan ya fara fita daga bututun ƙarfe;latsa Ee lokacin da aka sa ka zai dakatar da gudana.Kuna cire madaidaicin filament da ke rataye a cikin bututun ƙarfe, sanya katin SD da aka kawo a cikin raminsa, zaɓi fayil ɗin samfurin, sannan danna Buga.
Na buga abubuwa takwas akan i3 MK3S+ a daidaitaccen 150-micron “Quality” ƙuduri, mafi yawan waɗanda na taɓa bugawa a baya akan i3 MK3S.
Ingancin bugawa ya yi kama da na baya: daidai gwargwado sama da matsakaici, tare da ƙananan lahani kawai, galibi wutsiya na ɗan lokaci kuma cikin sauƙin cire wutsiyar filament.MK3S+ yayi kyau tare da cikakkun bayanai da kuma sarrafa abubuwan da suka wuce gona da iri.
Prusa ya siffanta canje-canje tsakanin i3 MK3S da magajinsa a matsayin ƙarami, yana ba da ingantacciyar dorewa amma tare da ɗan canji a cikin aiki.MK3S+ yana da bincike na daidaita gado na daban da ake kira SuperPINDA, wanda ba shi da zafin jiki.Koyaya, Prusa ya ce binciken da ya gabata ya riga ya yi daidai sosai, kuma canjin ya kasance ne kawai don rama yanayin zafin jiki.Masu amfani da MK3S na iya ganin ƙaramin haɓakawa kawai a daidaiton matakin farko.Wannan canjin ya fi mahimmanci ga Asalin Prusa Mini +, wanda ya maye gurbin Original Prusa Mini.(Prusa ta haɗa binciken daidaita gadon raga a duk na'urorin sa.) Ko da yake ba mu lura da wani bambanci mai kyau a cikin kwafin ba, na lura cewa daidaitawar gadon, wanda binciken ya taɓa maki 16 akan saman gadon buga yayin ta atomatik. daidaita gadon, yayi sauri da santsi.
Daga cikin sauran gyare-gyaren kayan aikin da Prusa ya yi don i3 MK3S+, faifan Y-axis suna riƙe da faifan ƙarfe na ƙarfe maimakon tsohuwar U-bolts, kuma wasu sabbin sassa na filastik sun maye gurbin zip ta hanyar riƙe sandunan karusar.An gyara tsarin bel-tensioning na X-axis.Har ila yau, sassan filastik na extruder sun ɗan bambanta don inganta yanayin sanyaya iska.
Kamar yadda waɗannan canje-canjen ke ƙaruwa, idan kun riga kuna da Asalin Prusa i3 MK3S, babu wani kwakkwaran dalili don maye gurbinsa da MK3S+.Prusa yana siyar da kayan haɓakawa akan $49, amma ya lura cewa idan MK3S ɗinku yana gudana ba tare da wata matsala ba, ba za ku ga wani ingantaccen ingantaccen bugu daga haɓakawa ba.Koyaya, MK3S+ yana goyan bayan ƙarin haɓakawa-Prusa's $299 Multi Material Upgrade 2S (MMU2S), wanda ke bawa firintar 3D damar bugawa tare da har zuwa launuka biyar (!) a lokaci guda.Kuna iya haɓaka tsohuwar MK3S tare da fasalin MMU2S, amma kuna buƙatar shigar da kayan aikin biyu, haɓakawa zuwa MK3S+ da farko.
A matsayin haɓakawa na Prusa Research's primary 3D printer line, The Original Prusa i3 MK3S+ yana ba da wasu ingantaccen haɓakawa akan i3 MK3S da aka daina yanzu.Daga cikin sauye-sauyen akwai ingantaccen tsarin daidaita gado, sassa masu ƙarfi, da ingantattun iska mai fitar da iska, waɗanda duk suna taimakawa wajen samar da firinta mai kyau.Idan kun riga kuna da i3 MK3s, kuna iya jira har zuwa tsara na gaba kafin ku maye gurbinsa, sai dai idan kuna da sha'awar gwada ƙarar launi biyar.
Idan baku taɓa mallakar Prusa ba, ku sani cewa i3 MK3S+ shine ƙarshen kusan shekaru goma na gyare-gyare zuwa firintar 3D na kamfanin.Yana da sauƙin saitawa da amfani, kuma a cikin gwajinmu koyaushe ana samar da kwafin inganci sama da matsakaici tare da matsaloli masu mahimmanci.MK3s+ yana goyan bayan bugu tare da nau'ikan filament iri-iri, ya haɗa da software mai sauƙi amma mai ƙarfi na PrusaSlicer, kuma ya zo tare da kyakkyawan jagorar mai amfani mai taimako da samun dama ga albarkatu masu yawa na taimako na Prusa da taron masu amfani.Ana saka farashin MK3S + a babban ƙarshen buɗaɗɗen firintocin buɗaɗɗen nau'ikan ƙira iri ɗaya;zaku iya samun ingantattun firintocin 3D na kasafin kuɗi kamar su Anycubic Mega S (da sauran waɗanda har yanzu ba mu sake dubawa ba) don ɗan ƙaramin farashi.Amma idan baku damu da biyan kuɗi don ingantaccen inganci ba, Asali Prusa i3 MK3S+ cikin sauƙi yana samun karramawar zaɓin Editocin mu kuma yana da kyau kamar yadda mabukaci-aji 3D ke samun.
Asalin Prusa i3 MK3S+, sabon sabuntawa na Prusa Research's flagship 3D printer, yana ƙara sassa masu ƙarfi da ingantaccen tsarin daidaita gadaje zuwa injin da aka riga aka gyara.
Yi rajista don Rahoton Lab don samun sabbin bita da shawarwarin samfur da aka isar daidai zuwa akwatin saƙo naka.
Wannan wasiƙar na iya ƙunsar tallace-tallace, ciniki, ko hanyoyin haɗin gwiwa.Biyan kuɗi zuwa wasiƙar yana nuna yardar ku zuwa Sharuɗɗan Amfani da Manufar Keɓantawa.Kuna iya cire rajista daga wasiƙun labarai a kowane lokaci.
A matsayin Manazarta na firintocin, na'urorin daukar hoto, da majigi, Tony Hoffman yana gwadawa da duba waɗannan samfuran kuma yana ba da ɗaukar hoto don waɗannan rukunan.Tony ya yi aiki a Mujallar PC tun 2004, na farko a matsayin Editan Ma'aikata, sannan a matsayin Editan Bita, kuma kwanan nan a matsayin Manajan Editan na firintocin, na'urorin daukar hoto, da kuma ƙungiyar majigi.Baya ga gyarawa, Tony ya rubuta labarai kan daukar hoto na dijital da sake dubawa na kyamarori na dijital, PC, da aikace-aikacen iPhone Kafin shiga cikin ƙungiyar PCMag, Tony ya yi aiki na shekaru 17 a cikin mujallu da samar da mujallu a Springer-Verlag New York.A matsayinsa na marubuci mai zaman kansa, ya rubuta labarai don Grolier's Encylopedia, Health, Equities, da sauran wallafe-wallafe.Ya sami lambar yabo daga Ƙungiyar Astronomical Society ta Amurka don labarin da ya hada hannu don Sky & Telescope.Yana aiki a Hukumar Gudanarwa na Ƙungiyar Masu Astronomers Amateur na New York kuma mawallafin labarai ne na yau da kullum don jaridar kulob din, Eyepiece.Shi mai sa ido ne kuma mai daukar hoto, kuma mai shiga cikin ayyukan falaki na kan layi kamar farautar tauraron dan adam a cikin hotuna daga Solar da Heliospheric Observatory (SOHO).Ayyukan Tony a matsayin mai daukar hoto mai son ya bayyana a shafukan yanar gizo daban-daban.Ya kware a kan shimfidar wurare (na halitta da na mutum).
PCMag.com babbar hukuma ce kan fasaha, tana ba da tushen Labs, bita mai zaman kanta na sabbin samfura da ayyuka.Binciken masana'antar mu na ƙwararru da mafita masu amfani suna taimaka muku yin mafi kyawun yanke shawara na siyan da samun ƙari daga fasaha.
PCMag, PCMag.com da PC Magazine suna daga cikin alamun kasuwanci na tarayya masu rijista na Ziff Davis, LLC kuma maiyuwa ba za a yi amfani da su ta wasu kamfanoni ba tare da takamaiman izini ba.Nunin alamun kasuwanci na ɓangare na uku da sunayen kasuwanci a wannan rukunin yanar gizon ba lallai ba ne su nuna wata alaƙa ko amincewar PCMag.Idan ka danna hanyar haɗin gwiwa kuma ka sayi samfur ko sabis, mai yiwuwa ɗan kasuwa ya biya mu kuɗi.
Lokacin aikawa: Satumba-30-2021