Sihlala sifumana iindaba malunga neprints ezikhethekileyo ezinje ngempahla okanye ukutya, kodwa inkqubela phambili iyenziwa nakwamanye amacandelo anje ngemizi-mveliso. A) Ewe injineli yoomatshini ikwazile ukuprinta injini yeToyota enePrusa.
Injineli eyinjineli ibizwa ngokuba ngu-Eric Harrell, umatshini owayethanda ukushicilelwa kwe-3D kwaye wabona indlela indalo eyenzelwe ngayo iinkampani ezinkulu ezithi zikwazi ukuprinta ezo ndawo zinzima ngoomatshini bazo.
Ukulungele ukwaphula ezi zimvo, u-Eric Harrell wehla waya kusebenza naphakathi kwendawo yokugcina izinto yaseThingiverse kunye nolwazi lwakhe udale iindawo eziyimfuneko kunye noyilo ukuze akwazi ukushicilela injini yeToyota, ngakumbi injini yeToyota 4 Cylinder Injini 22RE.
Nangona imigaqo yale projekthi yayinzima, iziphumo njengoko ubona kwiifoto zihle kakhulu. Ukongeza, yonke le injini itye kuphela i-1 kg yezinto ze-PLA, siza kuba yipakethe ye-PLA nakweyiphi na ivenkile. Ngokumalunga nokuprintwa kweziqwenga, uHarll uvakalise ukuba iprojekthi ithathe iiyure ezingama-72 ukuprinta kunye neeyure ezingama-60 ukuyila ezo ziqwenga. Iyonke injini enamalungu angaphezu kwama-80.
Injini yeToyota yenziwe ngamalungu angama-80 kwaye itye i-1 kg. yi-PLA
UHarll ubeke zonke uyilo lweenjini zeToyota Izinto ezahlukeneyo kwaye uyalumkisa ukuba nangona kunokwenziwa nge-Prusa eqhelekileyo, umshicileli kufuneka ahlolwe rhoqo ukwenzela ukuba ulungelelwaniso olubi lungenzi indawo enesiphene.
Nangona ngokobuqu ndingazi ukuba injini yeplastiki ingasebenza kangakanani emotweni eqhelekileyo, le projekthi inomdla kuba ingasivumela ukuba sigcine amakhulu eeyuro ngeendawo ezenzelwe wena ukuba iimoto ezinkulu zihlawulise isiqwenga segolide kwaye ngaphantsi kwama-euro angama-24 (ngamaxabiso aphakathi apho ikhilo ye-PLA ikhoyo) sinokuzisombulula ezi ngxaki.