He uses the industrial machinery such as lathes. His occupation is manufacturing industry. He said that he could make even manual labor. But it takes time.
custom itu mas, nempah aja sama tukang potong pcb, buat desain dan cetakbiru sendiri, biar tukang potongnya yang motongin, atau bisa cari cetakbirunya di google. bahan PCB harus yg berkualitas, jgn yang warna coklat murah2 itu, cepat patah. Kalau untuk chassis dasar pakai yang gundul (tanpa tanduk).
The car of this animation uses a motor made by commercial Tamiya. He can make a handmade motor. I consider safety and do not use a handmade motor by this animation