[Eng sub] How are crayons made in the factory? Grandpa-sensei goes undercover.
24:44
[Eng sub] Grandpa Ninja Painting ? / What happens when a professional corrects this Artwork?
15:58
kurşun kalem yapma süreci. Japonya'da kurşun kalem konusunda uzmanlaşmış tek fabrika
18:54
【モーニングルーティン】おじいちゃん先生の朝の過ごし方。暮らしVlog
24:17
Making A Medieval Book - Complete Process From Start to Finish - 60 hours in 24 minutes
13:08
[Eng sub] What are these? Crayons for Picasso!??
46:10
クレヨンとクレパスは違う？ 〜工場潜入！クレパスができるまで〜 11年連続売り上げ過去最高の秘密 【関西リーダー列伝】 #sakura
21:21
Bu Robot Bir İnsandan 200 Kat Daha Hızlı
16:28