He kaiwhakarōpū waipiro nui te kaiwhakarōpū papa karu e whakarōpū ana i ngā mahi micro machining, i te whakahaere i ngā mōhiohio o ngā whare rākau, me ngā mahi whakawhanake semi-conductor. Ko te papa karu e whakamahi ana ki te whakapakoko iwi ka hangaia hei whakamahi i runga i te whakapakoko iwi. Nā te taurite me te tūpuhi o te iwi, ko tēnei papa karu kei roto ia i te hōhonutanga tika o ngā momo karu me te āhua o te whakarōpū. Hei whakamahi ngā karu roa i te tuarua tuatahi o te whakapakoko iwi hei whakatetonga āheinga ki te rapanui. Ki te haere tonu ki te mutunga, ka whakamahi ngā karu iti hei whakamātau me te mahi tino wānanga hei whakamānuka i te mata o te iwi. Kei a tēnei papa karu hei āwhina i ngā whakapakoko, ahakoa te whakapakoko poutama inoi rānei, he whakapuku papa tahuhu rānei.