Iyadoo ay sii kordheyso doorka karinta, qalabka jikada ayaa si aad ah u farsameeya fiiro gaar ah. Warshadaha jikada, iyadoo leh noocyo kala duwan oo walxo bir ah, bir aan miridh lahayn, walxaha looxa dabka, aluminium/bir, iwm., laakiin isticmaalka birta aan miridhku lahayn ayaa si gaar ah ugu badan. Sidaa darteed, kala duwanaanshaha, mashiinka jarista laysarka ee hufan wuxuu leeyahay faa'iido gaar ah oo ku saabsan farsamaynta qalabka jikada, VTOP LASER GF-1530 wuxuu dhammaystiri karaa muuqaal kasta oo jarista birta xaashida ah, jarista laysarka, ma aha oo kaliya xawaaraha farsamaynta, hufnaanta sare, kharash yar, iyo iyada oo aan lahayn wax beddel ah oo caaryada ama qalabka ah, taasoo soo gaabinaysa muddada diyaarinta. Waqtiga wareejinta laysarka waa gaaban yahay, si fudud ayaa loo dhammaystiri karaa farsamayn joogto ah.