1. A cewar injiniyoyin injiniyoyi, sanya kowane maƙiyin ƙarfi ya zama uniform
2. An yi farantin gusset da ingantaccen filastik injiniyan ABS, wanda yake da ƙarfi sosai
3. Ƙimar maƙalli yana ɗaukar ka'idar trigonometry, kuma kwanciyar hankali yana da kyau sosai
4, kowane ma'aunin damuwa yana da ingantacciyar uniform, mai dorewa sosai
5. Yadin ɗin yana ɗaukar rigar Oxford sau biyu, wanda ke sawa-mai juriya, mai hana tsufa, hana tsagewa da hana ruwa.
