Ho lahla lehlabatheke mokhoa o tloaelehileng empa hape oa sejoale-joale. E sebelisa lehlabathe le letala (lehlabathe le mongobo) kapa lehlabathe le omeletseng ho theha mekhoa ea ho bopa. Ho lahla lehlabathe le letala ke mokhoa oa khale ka ho fetisisa o kileng oa sebelisoa historing. Ha ho etsoa hlobo, lipaterone tse entsoeng ka lehong kapa tšepe li lokela ho hlahisoa e le hore li thehe sekoti se sekoti. Ka mor'a moo, tšepe e qhibilihisitsoeng e tšela ka mokoting ho etsa li-castings ka mor'a ho pholile le ho tiisa. Ho lahla lehlabathe ho theko e tlase ho feta lits'ebetso tse ling bakeng sa nts'etsopele ea hlobo le karolo ea ho lahlela yuniti. Ho lahla lehlabathe, kamehla ho bolela ho lahla lehlabathe le letala (haeba ho se na tlhaloso e khethehileng). Leha ho le joalo, matsatsing ana, mekhoa e meng ea ho lahla le eona e sebelisa lehlabathe ho etsa hlobo. Ba na le mabitso a bona, joalo kaho lahla hlobo, furan resin e koahetsoeng ka lehlabathe (ha ho mofuta oa ho baka),foam e lahlehilengle vacuum casting.