鋼筆

钢 = 冈 + 钅 : Guy Fawkes (g) is looking for a steel (钢) well on a mound (冈) in front of the anglepod (ang1). Multiple times he sticks his golden harpoon (钅) into the earth until finally the liquid steel bursts out of the earth like oil out of a drill hole.

笔 = ⺮ + 毛 : Brunhilde (bi) decided to try art for a change and constructs a brush (笔) in the space station (Ø3). She cuts off her long hair (毛) and attaches it to a bamboo stick (⺮) to make her brush (笔).