Makina achitsirire a Alu, ndi zida zatsatsa zomwe zimagwiritsidwa ntchito polemba zinthu zowonekera mu chithupsa cha pulasitiki. Mtundu wamtunduwu umathandiza kuteteza malondawo, onjezerani mawonekedwe ake, ndipo motero molimba mtima amalimbikitsa malonda. Makina a blaster nthawi zambiri amakhala ndi chipangizo chodyetsa, chipangizo chopanga, chipangizo chotsirizira cha kutentha, chida chodulira ndi chida chotulutsa.
