Soo hel kala-duwanaanshaha muraayadaha Formost's gridwall, oo ku habboon abuurista bandhigyo kabo firfircoon, muraayadaha gidaarka kabaha, iyo khaanadaha bandhig ee qurxoon ee gidaarka ku rakiban. Gidaaradayada xadhkaha xadhkaha goostay waxay bixiyaan bilic qurxoon oo casri ah, halka slattwall-yadayada madow ay bixiyaan dib-u-dhac geesinimo leh oo casri ah alaabtaada. Ma u baahan tahay xal ku habboon abaabulka dahabka? Qalabka dahabka ah ee gidaarkeena ku laadlaadsan yihiin labaduba waa kuwo shaqeynaya iyo kuwo qurxin ah. Dooro Formost si aad u rarto khaanadaha bandhiga ee gidaarka la sudhay oo si qurux badan u soo bandhigi doona alaabtaada. Ha iloobin inaad hubiso bandhigyada saxanka gidaarka si aad u hesho taabasho gaar ah oo ku saabsan booskaaga. Ku kalsoonow sida ugu dhakhsaha badan alaab-qeybiyahaaga iyo soo-saareha dhammaan baahiyaha guddiyada derbiga.