ʻO ka Original Prusa i3 MK3S+, ka mea hou loa o ka Prusa Research's flagship 3D printer, hoʻohui i nā ʻāpana paʻa a me kahi ʻōnaehana pae paʻi-moe i hoʻomaikaʻi ʻia i kahi mīkini i hoʻopaʻa ʻia.
ʻO ka Original Prusa i3 MK3S+ ($749 ma ke ʻano kit; $999 i hui piha ʻia), kahi hoʻonui hou ʻana i ka Lunahooponopono-koho-lanakila Original Prusa i3 MK3S, ua hoʻololi liʻiliʻi ʻia mai kona mua i ka helehelena a i ʻole ka hana, akā he ʻano o lalo- ʻO ka hoʻololi ʻana o ka puʻupuʻu e hana i kahi mīkini paʻi 3D ʻokoʻa i ʻoi aku ka lōʻihi a hilinaʻi.Ua hōʻoia kā mākou hoʻāʻo ʻana ua hana mau ke kumu hoʻohālike hou i nā paʻi like ʻole me ka MK3S, a ʻaʻohe pilikia o ka hana i ko mākou manawa me ia.Lawe ka MK3S+ i ka baton e like me kā mākou Luna Hoʻohanohano hou loa ma waena o nā mea paʻi 3D kūʻai waena no nā mea leʻaleʻa a me nā mea hana.
ʻO ka ʻalani-a-ʻeleʻele i3 MK3S+ ka mea paʻi kiʻi kiʻi 3D a Prusa Research, i iho pololei mai ka Prusa I2 i kūʻai ʻia e ka hui Czech i kona hoʻomaka ʻana i ka makahiki 2012.ʻO ka papa hāmama i3 MK3S+, he kumu hoʻohālike hoʻokahi-extruder, ana ʻo 15 me 19.7 me 22 iniha (HWD), me ka ʻole o ka spool a me ka spool holder, e noho ana ma luna o ka mea paʻi.(Hele mai ka mea hana me ʻelua spool-hold rods, no laila hiki iā ʻoe ke hānai i ka filament i ka extruder me hoʻokahi spool a loaʻa iā ʻoe kahi spool kōkua i ka mākaukau.)
Aia ke kumu i ke kumu e kāko'o ana i ka pohā huinahā i ho'opa'a 'ia ai nā ka'a kū pololei a me ke alo (kahi e ne'e ai ka extruder).Kākoʻo ke kumu i ka pā hale, hiki ke neʻe i loko a i waho (i mua a i ʻole mai ke alo o ka mea paʻi).Aia ma ke alo o ka pā hale he papa ʻalani me kahi LCD monochrome, me ka pihi mana ma ka ʻākau a me kahi pahu kāleka SD ma ka ʻaoʻao hema.
ʻO ka wahi paʻi no ka i3 MK3S+, ma 9.8 e 8.3 i ka 8.3 iniha (HWD), he smidge ʻoi aku ka nui ma mua o ka 9.8 i ka 8.3 i ka 7.9 iniha.ʻOi aku ka nui ma mua o ka Anycubic i3 Mega S (8.1 e 8.3 e 8.3 iniha) a ʻoi aku ka nui ma mua o ka 7-inches-cubed print volume o ka Original Prusa Mini.
Hiki iā ʻoe ke mālama i $250 ma ka hoʻohui ʻana i kāu Prusa i3 MK3S+ mai kahi kit a i ʻole e hoʻomākaukau iā ia e hele i waho o ka pahu no $999, e like me kā mākou ʻāpana hoʻāʻo.(E hoʻomanaʻo, ma ke kūʻai ʻana o $800 a ʻoi aku paha, pono paha nā mea kūʻai aku o ʻAmelika e uku i kahi dute lawe mai mai Czech Republic ma ka loaʻa ʻana.) No ka mea he open-source ka mea paʻi, he ʻāpana o ka moʻomeheu RepRap mahalo—Prusa Research 3D-paʻi i nā ʻāpana plastik. hoʻohana ʻia i kāna hana ʻana—ua hana kekahi mau hui i nā clones o ka i3 MK3S+ (ʻoi loa o ka MK3S o ka hanauna mua) a lākou e kūʻai aku ai no ke kumu kūʻai haʻahaʻa.Eia nō naʻe, ʻaʻole maopopo ka maikaʻi o kā lākou kūkulu ʻana, a ke manaʻo nei mākou e hoʻopili ʻoe me ka hana maoli, kahi paʻi Prusa Original.
Aia ka i3 MK3S+ i kahi manual hoʻohana, ka 3D Printing Handbook.ʻAʻole like me ka hapa nui o nā puke paʻi paʻi 3D, he spartan (a pinepine ma ka pūnaewele wale nō), ʻo ka Handbook he alakaʻi maikaʻi i paʻi ʻia i ka ʻoihana e uhi ana i ka mana preassembled a me ka pahu.Ua hele pū mai kā mākou mea paʻi me kahi mea hoʻohana hou Prusa, he pūʻolo o Haribo Goldbären, aka Gummi Bears.Me nā kits a Prusa, ʻai ʻoe i nā bea ma ke ʻano he uku no ka hoʻokō ʻana i kekahi mau ʻanuʻu i kuhikuhi ʻia i loko o ke alakaʻi hui, akā ʻaʻole pili ia mau palena i ka mana preassembled.
No ka lako polokalamu, hoʻohana ka i3 MK3S+ i kā PrusaSlicer suite ponoʻī o ka hui, a mākou i ʻike ai ma ka Prusa Mini a me ka i3 MK3S.ʻO ka polokalamu, e like me ka polokalamu Cura kaulana, he maʻalahi ke haku, alakaʻi iā ʻoe ma ke kaʻina hana mai ka hoʻouka ʻana i kahi faila 3D, hoʻololi iā ia, "ʻokiʻoki" iā ia i ke ʻano paʻi, a mālama iā ia.PrusaSlicer ʻekolu mau kikowaena a i ʻole pae hoʻohana;Hāʻawi ka maʻalahi i kahi ʻano kumu o nā hoʻonohonoho a ua hoʻolālā ʻia e hoʻāla iā ʻoe a paʻi wikiwiki, ʻoiai ke hāʻawi nei nā mode Advanced a Expert i kahi ākea ākea o nā tweaks.
Ma ke ʻano he filament-based (FFF, for fused filament fabrication) 3D printer, kākoʻo ka Original Prusa i3 MK3S+ i nā ʻano filament ākea ākea, me ka ʻole i kaupalena ʻia i ka PLA (polylactic acid), PETG (polyethylene terephthalate i hoʻonui ʻia me ka glycol), ABS (acrylonitrile butadiene styrene), ASA (acrylonitrile-styrene-acrylate, kahi ʻokoʻa no ABS), Flex, nylon, carbon-filled, a me Woodfill.Hele mai ka mea paʻi me ka spool 1-kilo o ke filament PLA kālā, ʻo ia kaʻu i hoʻohana ai i kā mākou hoʻāʻo ʻana.
ʻO ka i3 MK3S+ i hoʻonohonoho mua ʻia e koi i nā hana liʻiliʻi e ala a holo.Hiki mai ia me kahi paʻi hoʻāʻo (ʻo ka Prusa name plaque i ʻike ʻia ma luna) i paʻi ʻia a pili i ka papa kūkulu.E ʻohi mālie ʻoe, e hoʻohui i ka mea paʻi spool—e paʻa ana ma kahi o ka pahu metala ma luna o ka mea paʻi—a laila e hoʻā i ka paʻi.
A laila e hoʻohana ʻoe i ka pihi mana o ka LCD e unuhi i ke koena filament mai ka extruder, e wili i ke kī i Filament In, e kau i kahi spool filament ma luna o ka mea paʻa, a hānai iā ia i loko o ka extruder.E hoʻomaka koke ka filament i ka extruding mai ka nozzle;ʻO ke kaomi ʻana iā ʻAe ke koi ʻia ʻoe e hoʻōki i ke kahe.Wehe ʻoe i ke kaula o ka filament e kau ana mai ka nozzle, e hoʻokomo i ke kāleka SD i hāʻawi ʻia i loko o kona slot, koho i kahi faila, a kaomi i ka Print.
Ua paʻi au i ʻewalu mau mea ma ka i3 MK3S + ma ka 150-micron hoʻonā hoʻonā "Quality", ʻo ka hapa nui aʻu i paʻi mua ma ka i3 MK3S.
Ua like loa ka maikaʻi o ka paʻi ʻana me ko ke kumu hoʻohālike o mua: ʻoi aku ka lōʻihi ma mua o ka awelika, me nā kīnā liʻiliʻi wale nō, ʻoi aku ka maʻamau o ka huelo o ka filament wehe i kekahi manawa a maʻalahi.Ua hana maikaʻi ka MK3S+ me nā kikoʻī maikaʻi a me ka mālama ʻana i nā overhangs.
Ua hōʻike ʻo Prusa i nā loli ma waena o ka i3 MK3S a me kāna mea pani ma ke ʻano he liʻiliʻi, e hāʻawi ana i ka lōʻihi o ka lōʻihi akā me ka liʻiliʻi o ka hoʻololi ʻana i ka hana.Loaʻa i ka MK3S+ kahi ʻimi hoʻonaʻauao mesh moena ʻokoʻa i kapa ʻia ʻo SuperPINDA, ʻo ia ka wela-kūʻokoʻa.Eia nō naʻe, ʻōlelo ʻo Prusa ua pololei loa ka ʻimi mua ʻana, a ʻo ka hoʻololi wale ʻana i mea e uku ai i ke kahe wela.Hiki i nā mea hoʻohana MK3S ke ʻike i kahi hoʻomaikaʻi liʻiliʻi wale nō i ka pololei o ka papa mua.ʻOi aku ka nui o kēia hoʻololi no ka Original Prusa Mini +, kahi e pani ai i ka Original Prusa Mini.(Ua hoʻohui ʻo Prusa i ka ʻimi hoʻopaʻa moena mesh ma waena o kāna mau mīkini a pau.) ʻOiai ʻaʻole mākou i ʻike i kekahi ʻokoʻa qualitative o nā paʻi, ua ʻike au i ka hoʻopalike ʻana o ka moena, kahi e hoʻopā ai ka ʻimi i nā helu 16 ma ka ʻili o ka moena paʻi ʻoiai ʻokiʻoki. ʻO ka hoʻohalikelike ʻana i ka moena, he māmā a maʻalahi.
Ma waena o nā mea hoʻomaikaʻi ʻē aʻe a Prusa i hana ai no ka i3 MK3S +, ua paʻa nā bearings Y-axis e nā pahu metala ma mua o nā U-bolts kahiko, a ua hoʻololi kekahi mau ʻāpana plastik hou i nā kaula zip i ka paʻa ʻana i nā koʻokoʻo maʻemaʻe o ke kaʻa.Ua hoʻololi ʻia ka ʻōnaehana kāʻei kāʻei X-axis.ʻOkoʻa iki nā ʻāpana plastik o ka extruder no ka hoʻomaikaʻi ʻana i ke kahe o ka ea.
Ke hoʻonui nei kēia mau hoʻololi, inā loaʻa iā ʻoe kahi Prusa i3 MK3S mua, ʻaʻohe kumu koʻikoʻi e hoʻololi iā ia me ka MK3S+.Ke kūʻai aku nei ʻo Prusa i kahi pahu hoʻomaikaʻi no $49, akā e hoʻomaopopo inā holo kāu MK3S me ka ʻole o nā pilikia, ʻaʻole ʻoe e ʻike i nā hoʻomaikaʻi koʻikoʻi o ka paʻi mai ka hoʻonui ʻana.Eia nō naʻe, kākoʻo ka MK3S+ i kahi hoʻonui hou—ʻo Prusa's $299 Multi Material Upgrade 2S (MMU2S), e hiki ai i ka mīkini paʻi 3D ke paʻi me nā kala ʻelima (!) i ka manawa like.Hiki iā ʻoe ke hoʻomaikaʻi i ka MK3S kahiko me ka hiʻohiʻona MMU2S, akā pono e hoʻokomo i nā pahu ʻelua, e hoʻonui i ka MK3S+ mua.
Ma ke ʻano he hoʻonui hou i ka laina paʻi 3D mua o Prusa Research, hāʻawi ka Original Prusa i3 MK3S+ i kekahi mau hoʻomaikaʻi haʻahaʻa ma luna o ka i3 MK3S i hoʻopau ʻia.Ma waena o nā hoʻololi ʻana he ʻōnaehana hoʻonui moe-leveling, nā ʻāpana paʻa, a me ka hoʻomaikaʻi ʻana i ka ea extruder, ʻo ia mau mea a pau e hoʻomaikaʻi ai i kahi paʻi maikaʻi.Inā loaʻa iā ʻoe nā i3 MK3, makemake paha ʻoe e kali a hiki i ka hanauna e hiki mai ana ma mua o ka hoʻololi ʻana iā ia, ke ʻole ʻoe makemake e hoʻāʻo i ka hoʻohui ʻelima kala.
Inā ʻaʻole ʻoe i loaʻa i kahi Prusa, e ʻike ʻoe ʻo ka i3 MK3S+ ka hopena o kahi kokoke he ʻumi makahiki o ka hoʻomaʻemaʻe ʻana i ka mea paʻi kiʻi 3D poʻokela o ka hui.He mea maʻalahi ka hoʻonohonoho a hoʻohana ʻana, a i kā mākou hoʻāʻo ʻana ua hana mau ʻia nā paʻi o ka maikaʻi ma luna o ka awelika me nā pilikia nui ʻole.Kākoʻo ka MK3s+ i ka paʻi ʻana me nā ʻano filament like ʻole, me ka polokalamu PrusaSlicer maʻalahi akā ikaika, a hele mai me kahi manual mea hoʻohana maikaʻi a kōkua a komo i nā kumuwaiwai kōkua nui a Prusa a me nā forum mea hoʻohana.Ua kūʻai ʻia ka MK3S + ma ka hopena kiʻekiʻe o nā mea paʻi paʻi hāmama me nā puke kūkulu like;hiki iā ʻoe ke loaʻa nā mea paʻi 3D kālā kūpono e like me ka Anycubic Mega S (a me nā mea ʻē aʻe a mākou e nānā nei) no kahi hapa o ke kumukūʻai.Akā inā ʻaʻole ʻoe e noʻonoʻo e uku no ka maikaʻi i hōʻoia ʻia, loaʻa maʻalahi ka Original Prusa i3 MK3S+ i kā mākou mau Luna Hoʻohanohano a ʻoi aku ka maikaʻi e like me ka mea kūʻai aku i ka paʻi 3D.
ʻO ka Original Prusa i3 MK3S+, ka mea hou loa o ka Prusa Research's flagship 3D printer, hoʻohui i nā ʻāpana paʻa a me kahi ʻōnaehana pae paʻi-moe i hoʻomaikaʻi ʻia i kahi mīkini i hoʻopaʻa ʻia.
E kākau inoa no Lab Report e kiʻi i nā loiloi hou loa a me nā ʻōlelo aʻoaʻo huahana kiʻekiʻe i hāʻawi pololei ʻia i kāu pahu pahu.
Loaʻa paha i kēia nūpepa ka hoʻolaha, nā kuʻikahi, a i ʻole nā loulou pili.ʻO ke kau inoa ʻana i kahi nūhou e hōʻike ana i kou ʻae ʻana i kā mākou Kūlana o ka hoʻohana a me nā kulekele pilikino.Hiki iā ʻoe ke kāpae i ke kākau inoa ʻana mai nā nūhou i kēlā me kēia manawa.
Ma ke ʻano he mea loiloi no nā mea paʻi, scanners, a me nā projectors, hoʻāʻo a loiloi ʻo Tony Hoffman i kēia mau huahana a hāʻawi i ka nūhou no kēia mau māhele.Ua hana ʻo Tony ma PC Magazine mai ka makahiki 2004, ʻo ka mua ma ke ʻano he Luna Hoʻoponopono, a laila ma ke ʻano he Luna Hoʻoponopono, a ʻo ia hoʻi ma ke ʻano he Luna Hoʻoponopono no nā mea paʻi, scanners, a me nā hui projectors.Ma waho aʻe o ka hoʻoponopono ʻana, ua kākau ʻo Tony i nā ʻatikala e pili ana i nā kiʻi kiʻi kiʻi a me nā loiloi o nā kiʻi kamepiula, nā PC, a me nā polokalamu iPhone Ma mua o ke komo ʻana i ka hui PCMag, ua hana ʻo Tony no 17 mau makahiki ma ka hana nūpepa a me ka puke pai ma Springer-Verlag New York.Ma ke ʻano he mea kākau manuahi, ua kākau ʻo ia i nā ʻatikala no Grolier's Encylopedia, Health, Equities, a me nā puke ʻē aʻe.Ua lanakila ʻo ia i kahi makana mai ka American Astronomical Society no kahi ʻatikala āna i kākau pū ai no Sky & Telescope.Ke lawelawe nei ʻo ia ma ka Papa Hoʻokele o ka Amateur Astronomers Association o New York a he kolamu maʻamau no ka nūhou o ka hui, Eyepiece.He mea nānā ikaika ʻo ia a he astrophotographer, a he mea komo i nā papahana astronomy pūnaewele e like me ka ʻimi ʻana i nā comets i nā kiʻi mai ka Solar and Heliospheric Observatory (SOHO).Ua ʻike ʻia ka hana a Tony ma ke ʻano he kiʻi paʻi kiʻi ma nā pūnaewele like ʻole.He loea ʻo ia i nā ʻāina (kūlohelohe a i hana ʻia e ke kanaka).
ʻO PCMag.com kahi mana alakaʻi ma ka ʻenehana, e hāʻawi ana i nā loiloi kūʻokoʻa o Labs, nā huahana a me nā lawelawe hou loa.ʻO kā mākou loiloi ʻoihana loea a me nā hāʻina kūpono e kōkua iā ʻoe e hoʻoholo i nā hoʻoholo kūʻai maikaʻi a loaʻa hou mai ka ʻenehana.
ʻO PCMag, PCMag.com a me PC Magazine kekahi o nā hōʻailona kālepa federally o Ziff Davis, LLC a ʻaʻole hiki ke hoʻohana ʻia e nā ʻaoʻao ʻekolu me ka ʻole o ka ʻae ʻia.ʻO ka hōʻike ʻana i nā hōʻailona ʻaoʻao ʻekolu a me nā inoa kālepa ma kēia pūnaewele ʻaʻole ia e hōʻike i kahi pili a i ʻole ka ʻae ʻana o PCMag.Inā kaomi ʻoe i kahi loulou pili a kūʻai i kahi huahana a lawelawe paha, e uku ʻia paha mākou e kēlā mea kālepa.
Ka manawa hoʻouna: Sep-30-2021