Thawj Prusa i3 MK3S+, qhov tseeb iteration ntawm Prusa Research lub flagship 3D tshuab luam ntawv, ntxiv sturdier qhov chaw thiab ib tug txhim kho print-txaj theem system rau ib tug twb zoo-tuned tshuab.
Thawj Prusa i3 MK3S + ($ 749 hauv cov khoom siv; $ 999 tag nrho sib sau ua ke), ib qho kev nce qib ntxiv rau Editors 'Choice-khoom plig-winning Original Prusa i3 MK3S, yog me ntsis hloov ntawm nws cov thawj coj hauv qhov tsos lossis kev ua tau zoo, tab sis ntau yam hauv qab- Cov kev hloov pauv ntawm lub hood ua rau lub tshuab luam ntawv 3D tshwj xeeb tshaj plaws thiab ruaj khov.Peb qhov kev ntsuam xyuas tau lees paub tias tus qauv tshiab tsis tu ncua ua cov ntawv luam tawm zoo ib yam li MK3S, thiab nws tsis muaj teeb meem ua haujlwm thaum peb lub sijhawm nrog nws.MK3S + siv lub batton raws li peb qhov tseeb Editors 'Choice honoree ntawm nruab nrab-nqi 3D tshuab luam ntawv rau hobbyists thiab makers.
Lub txiv kab ntxwv-thiab-dub i3 MK3S + yog Prusa Research tus chij 3D tshuab luam ntawv, ncaj qha nqis los ntawm Prusa I2 uas lub tuam txhab Czech muag thaum nws pib xyoo 2012.Lub qhib-thav duab i3 MK3S +, ib qho qauv extruder, ntsuas 15 los ntawm 19.7 los ntawm 22 ntiv tes (HWD), tsis suav nrog cov spool thiab spool tuav, uas zaum saum lub tshuab luam ntawv.(Lub cuab yeej los nrog ob lub pas tuav tuav, yog li koj tuaj yeem pub filament rau lub extruder nrog ib tug spool thiab muaj ib qho kev pab cuam ntawm qhov npaj.)
Lub thav duab muaj lub hauv paus uas txhawb nqa lub kaum sab xis uas cov kab ntsug thiab kab rov tav (nrog rau cov extruder txav) txuas nrog.Lub hauv paus tseem txhawb nqa cov phaj tsim, uas tuaj yeem txav mus rau hauv thiab tawm (rau lossis deb ntawm lub tshuab luam ntawv pem hauv ntej).Nyob rau hauv pem hauv ntej ntawm lub tsev phaj yog ib tug txiv kab ntxwv vaj huam sib luag nyob ib tug monochrome LCD, nrog ib tug tswj pob qhov rooj ntawm sab xis thiab ib tug SD daim npav qhov nyob rau sab laug.
Qhov chaw luam tawm rau i3 MK3S +, ntawm 9.8 los ntawm 8.3 los ntawm 8.3 ntiv tes (HWD), yog qhov loj dua nws cov thawj coj 9.8 los ntawm 8.3 los ntawm 7.9 ntiv tes.Nws kuj tseem me ntsis loj dua li ntawm Anycubic i3 Mega S (8.1 los ntawm 8.3 los ntawm 8.3 ntiv tes) thiab loj dua li 7-nti-cubed print ntim ntawm Thawj Prusa Mini.
Koj tuaj yeem txuag tau $ 250 los ntawm kev sib sau ua ke koj Thawj Prusa i3 MK3S + los ntawm cov khoom siv lossis npaj kom tawm ntawm lub thawv rau $ 999, raws li peb chav ntsuas.(Nco ntsoov tias ntawm kev yuav khoom ntawm $ 800 lossis ntau dua, Asmeskas cov neeg siv khoom yuav tau them tus nqi xa tawm los ntawm Czech koom pheej ntawm daim ntawv txais nyiaj.) Raws li lub tshuab luam ntawv qhib-qhov chaw, ib feem ntawm RepRap kev lig kev cai—Prusa Research 3D-prints cov khoom yas siv nyob rau hauv nws kev tsim kho-ntau lub tuam txhab tau tsim clones ntawm i3 MK3S + (feem ntau ntawm cov tiam dhau los MK3S) uas lawv ua lag luam rau tus nqi qis.Txawm li cas los xij, lawv qhov tsim tau zoo yog qhov tsis txaus ntseeg, thiab peb xav kom koj ua raws li qhov tseeb, lub tshuab luam ntawv Original Prusa.
Lub i3 MK3S+ suav nrog phau ntawv siv, phau 3D Printing Handbook.Tsis zoo li feem ntau 3D tshuab luam ntawv phau ntawv, uas zoo li yuav yog spartan (thiab feem ntau hauv online nkaus xwb), Phau Ntawv Qhia yog ib qho zoo nkauj, kev tshaj lij cov ntawv qhia uas npog ob qho tib si preassembled version thiab cov khoom siv.Peb lub tshuab luam ntawv kuj tuaj nrog lwm tus kos npe Prusa accessory, ib pob ntawm Haribo Goldbären, aka Gummi Bears.Nrog Prusa cov khoom siv, koj noj cov bears raws li qhov khoom plig rau ua tiav qee cov kauj ruam uas tau teev tseg hauv phau ntawv qhia kev sib dhos, tab sis tsis muaj kev txwv tsis pub siv rau lub preassembled version.
Rau software, i3 MK3S + siv lub tuam txhab tus kheej PrusaSlicer suite, uas peb tau pom nyob rau hauv ob qho tib si Prusa Mini thiab i3 MK3S.Lub software, uas zoo li qhov nrov Cura program, yog ib qho yooj yim rau tus tswv, coj koj los ntawm cov txheej txheem los ntawm kev thauj cov ntaub ntawv 3D, hloov kho, "slicing" rau hauv daim ntawv luam tawm, thiab txuag nws.PrusaSlicer muaj peb interfaces lossis cov neeg siv qib;Yooj yim muab ntau yam kev teeb tsa yooj yim thiab tsim los ua kom koj nce thiab luam tawm sai, thaum cov Advanced thiab Cov Kws Tshaj Lij tau muab ntau qhov sib txawv ntawm tweaks.
Raws li cov filament-based (FFF, rau fused filament fabrication) 3D tshuab luam ntawv, Original Prusa i3 MK3S+ txhawb ntau hom filament, suav nrog tab sis tsis txwv rau PLA (polylactic acid), PETG (polyethylene terephthalate txhim kho nrog glycol), ABS (acrylonitrile butadiene styrene), ASA (acrylonitrile-styrene-acrylate, lwm txoj rau ABS), Flex, nylon, carbon-filled, thiab Woodfill.Lub tshuab luam ntawv tuaj nrog 1-kilo spool ntawm nyiaj PLA filament, uas yog qhov kuv siv hauv peb qhov kev sim.
Lub preassembled i3 MK3S + yuav tsum tau ua haujlwm me ntsis kom sawv thiab khiav.Nws tuaj txog nrog kev sim luam tawm (lub npe Prusa cov quav hniav pom saum toj no) twb tau luam tawm thiab ua raws li cov phaj tsim.Koj maj mam rub nws tawm, sib sau ua ke ntawm tus pas tuav-uas snaps rau hauv qhov chaw ntawm cov hlau bar saum lub tshuab luam ntawv-ces tig lub tshuab luam ntawv.
Tom qab ntawd koj siv lub LCD lub pob khawm tswj kom rho tawm cov hlua txuas ntxiv ntawm lub tshuab extruder, ntswj lub pob qhov rooj rau Filament In, muab cov hlua ntawm cov hlua rau ntawm tus tuav, thiab pub rau hauv lub extruder.Filament yuav tsum sai sai pib extruding los ntawm lub nozzle;nias Yes thaum koj nyob nraum prompted yuav nres qhov ntws.Koj tshem tawm cov hlua ntawm cov hlua khi ntawm lub nozzle, muab daim npav SD muab tso rau hauv nws lub qhov, xaiv cov ntaub ntawv qauv, thiab nias Sau.
Kuv luam tawm yim yam khoom ntawm i3 MK3S + ntawm lub neej ntawd 150-micron "Quality" daws teeb meem, feem ntau kuv tau luam tawm yav dhau los ntawm i3 MK3S.
Kev luam ntawv zoo heev zoo ib yam li cov qauv dhau los: uniformly saum nruab nrab, tsuas yog me me blemishes, feem ntau yog ib ntus thiab yooj yim tshem tawm tus Tsov tus tw ntawm xoob filament.MK3S + ua tau zoo nrog cov ntsiab lus zoo thiab hauv kev tuav overhangs.
Prusa tau qhia txog qhov kev hloov pauv ntawm i3 MK3S thiab nws cov neeg ua tiav raws li qhov me, muab kev txhim kho ruaj khov tab sis nrog kev hloov me ntsis hauv kev ua haujlwm.MK3S + muaj qhov sib txawv mesh txaj leveling sojntsuam hu ua SuperPINDA, uas yog qhov kub thiab txias.Txawm li cas los xij, Prusa hais tias qhov kev soj ntsuam yav dhau los twb tau ua tiav lawm, thiab qhov kev hloov pauv tsuas yog los them rau qhov kub thiab txias.MK3S cov neeg siv yuav pom tsuas yog kev txhim kho me me hauv thawj txheej raug.Qhov kev hloov pauv no tseem ceeb dua rau Thawj Prusa Mini +, uas hloov Original Prusa Mini.(Prusa tau koom ua ke lub mesh txaj leveling sojntsuam thoob plaws tag nrho nws cov cav tov.) Txawm hais tias peb tsis tau pom muaj qhov zoo sib txawv ntawm cov prints, kuv tau pom tias lub txaj leveling, nyob rau hauv uas qhov kev sojntsuam kov 16 ntsiab lus ntawm lub txaj prints nto thaum txiav. leveling lub txaj, tau nrawm thiab du.
Ntawm lwm qhov kev txhim kho kho vajtse uas Prusa tau ua rau i3 MK3S +, Y-axis bearings yog tuav los ntawm cov hlau clips es tsis txhob ntawm cov qub U-bolts, thiab qee qhov tshiab yas tau hloov cov zip ties hauv kev tuav lub carriage tus pas nrig.X-axis siv-tensioning system tau hloov kho.Lub extruder cov khoom yas kuj txawv me ntsis los txhim kho cov cua txias.
Raws li cov kev hloov pauv no tau nce ntxiv, yog tias koj twb muaj Original Prusa i3 MK3S, tsis muaj laj thawj txaus los hloov nws nrog MK3S +.Prusa muag cov khoom siv kho dua tshiab rau $ 49, tab sis sau tseg tias yog tias koj lub MK3S khiav tsis muaj teeb meem, koj yuav tsis pom qhov kev txhim kho tseem ceeb ntawm kev hloov kho dua tshiab.Txawm li cas los xij, MK3S + txhawb nqa kev hloov kho ntxiv - Prusa's $ 299 Multi Material Upgrade 2S (MMU2S), uas ua rau lub tshuab luam ntawv 3D luam tawm nrog txog tsib xim (!) tib lub sijhawm.Koj tuaj yeem hloov kho cov laus MK3S nrog MMU2S feature, tab sis yuav tsum tau nruab ob qho khoom siv, kho dua tshiab rau MK3S + ua ntej.
Raws li kev nce qib hauv Prusa Tshawb Fawb thawj 3D tshuab luam ntawv kab, Original Prusa i3 MK3S+ muaj qee qhov kev txhim kho me ntsis dhau qhov tam sim no-tsis txuas ntxiv i3 MK3S.Ntawm cov kev hloov pauv yog kev txhim kho lub txaj-leveling system, qhov chaw ruaj khov, thiab txhim kho extruder airflow, tag nrho cov ua haujlwm ua kom lub tshuab luam ntawv zoo dua.Yog tias koj twb muaj lub i3 MK3s lawm, tej zaum koj yuav xav tos kom txog thaum tiam tom ntej ua ntej hloov nws, tshwj tsis yog tias koj ntxhov siab los sim tsib-xim add-on.
Yog tias koj tsis tau muaj lub Prusa, nco ntsoov tias i3 MK3S + yog qhov tseem ceeb ntawm ze li kaum xyoo ntawm kev kho kom zoo rau lub tuam txhab lub tshuab luam ntawv flagship 3D.Nws yog ib qho yooj yim rau kev teeb tsa thiab siv, thiab hauv peb qhov kev ntsuam xyuas tsis tu ncua ua cov ntawv luam tawm ntawm qhov zoo tshaj qhov nruab nrab nrog xoom teeb meem loj.MK3s + txhawb kev luam ntawv nrog ntau hom filaments, suav nrog qhov yooj yim tab sis muaj zog PrusaSlicer software, thiab los nrog cov neeg siv zoo nkauj thiab pab tau zoo thiab nkag mus rau Prusa cov kev pab cuam dav dav thiab cov neeg siv kev sib tham.MK3S + yog tus nqi siab kawg ntawm cov tshuab luam ntawv qhib nrog cov khoom tsim zoo sib xws;koj tuaj yeem nrhiav tau cov peev nyiaj tsim nyog 3D tshuab luam ntawv xws li Anycubic Mega S (thiab lwm tus peb tseem tsis tau tshuaj xyuas) rau ib feem ntawm tus nqi.Tab sis yog tias koj tsis xav them nyiaj rau qhov ua tau zoo tshaj plaws, Original Prusa i3 MK3S + tau yooj yim khwv tau peb Cov Kev Xaiv Xaiv Kev hwm thiab zoo li cov neeg siv khoom qib 3D luam ntawv tau txais.
Thawj Prusa i3 MK3S+, qhov tseeb iteration ntawm Prusa Research lub flagship 3D tshuab luam ntawv, ntxiv sturdier qhov chaw thiab ib tug txhim kho print-txaj theem system rau ib tug twb zoo-tuned tshuab.
Sau npe rau Lab Report kom tau txais cov kev tshuaj xyuas tshiab thiab cov lus qhia txog cov khoom lag luam sab saum toj xa mus rau koj lub inbox.
Tsab ntawv xov xwm no yuav muaj kev tshaj tawm, kev cog lus, lossis kev sib koom ua ke.Kev tso npe rau ib tsab ntawv xov xwm qhia koj qhov kev pom zoo rau peb Cov Cai Siv thiab Txoj Cai Tswjfwm Ntiag Tug.Koj tuaj yeem tshem tawm cov ntawv xov xwm txhua lub sijhawm.
Raws li tus kws tshuaj ntsuam xyuas rau cov tshuab luam ntawv, tshuab luam ntawv, thiab cov projectors, Tony Hoffman kuaj thiab tshuaj xyuas cov khoom no thiab muab xov xwm tshaj tawm rau cov pawg no.Tony tau ua haujlwm ntawm PC Magazine txij li xyoo 2004, thawj zaug ua Tus Neeg Saib Xyuas Neeg Ua Haujlwm, tom qab ntawd ua Tus Saib Xyuas Kev Ntsuam Xyuas, thiab tsis ntev los no ua Tus Thawj Saib Xyuas Haujlwm rau cov tshuab luam ntawv, scanners, thiab pab pawg projectors.Ntxiv nrog rau kev kho, Tony tau sau cov ntawv xov xwm ntawm kev yees duab digital thiab tshuaj xyuas cov koob yees duab digital, PCs, thiab iPhone apps Ua ntej koom nrog pab pawg PCMag, Tony tau ua haujlwm rau 17 xyoo hauv cov ntawv xov xwm thiab kev tsim tawm ntawm Springer-Verlag New York.Raws li tus kws sau ntawv ywj pheej, nws tau sau cov ntawv rau Grolier's Encylopedia, Health, Equities, thiab lwm yam kev tshaj tawm.Nws yeej qhov khoom plig los ntawm American Astronomical Society rau ib tsab xov xwm uas nws tau sau rau Sky & Telescope.Nws ua haujlwm ntawm Pawg Thawj Coj ntawm Amateur Astronomers Association of New York thiab yog tus sau ntawv tsis tu ncua rau lub club cov ntawv xov xwm, Eyepiece.Nws yog tus saib xyuas thiab kws yees duab astrophotographer, thiab yog tus koom nrog hauv online astronomy tej yaam num xws li yos hav zoov rau comets nyob rau hauv cov duab los ntawm lub hnub ci thiab Heliospheric Observatory (SOHO).Tony txoj haujlwm ua ib tus kws yees duab pib xyaum ua tau tshwm sim hauv ntau lub vev xaib.Nws tshwj xeeb hauv toj roob hauv pes (natural thiab manmade).
PCMag.com yog tus thawj coj ntawm kev siv thev naus laus zis, xa Labs-raws li, kev tshuaj xyuas ywj pheej ntawm cov khoom tshiab thiab cov kev pabcuam tshiab.Peb cov kws tshaj lij kev lag luam tsom xam thiab cov tswv yim daws teeb meem pab koj txiav txim siab yuav khoom zoo dua thiab tau txais ntau dua los ntawm thev naus laus zis.
PCMag, PCMag.com thiab PC Magazine yog ntawm tsoomfwv cov cim lag luam ntawm Ziff Davis, LLC thiab yuav tsis raug siv los ntawm cov neeg thib peb yam tsis muaj kev tso cai meej.Cov khoom lag luam thib peb thiab cov npe lag luam ntawm lub vev xaib no tsis tas yuav qhia txog kev koom tes lossis kev pom zoo ntawm PCMag.Yog tias koj nyem qhov txuas txuas thiab yuav khoom lossis kev pabcuam, peb yuav raug them tus nqi los ntawm tus tub luam.
Post lub sij hawm: Sep-30-2021