Eureka! Escape from the Workshop of Wonders

When does this story take place? Yesterday, or today? In the past long ago, or far into the future? Regardless, you suddenly find yourself in a strange workshop. Laid out in front of you are unfamiliar tools and curious materials."Hellooo everyone! Would you like to solve some puzzles!?!?" You feel like you've heard this voice before! Appearing before you is this workshop's owner, the second son of the Eureka family--Craft Tsukuranka. A legend in the world of crafting, he's widely known for his genius creations. It was he who created the very golden age of crafting. "Today, you all have the honor of challenging the most exciting, thrilling, creatively-fulfilling mystery yet!" You gaze absent-mindedly around the empty room, as you listen to the words of the eccentric craftsman. As far as you can see, there aren't any codes or puzzles for you to solve. All you have to work with are bizzare tools and peculiar materials. "Ha ha ha! Why look so troubled? The puzzles of this workshop must be crafted by none other than yourself! For if you don't, you shall never arrive at the final answer! Now, craft, craft, and keep on crafting!!!" It seems you won't be able to return to the outside world if you don't solve the mystery of this amusing little workshop. Oh well. You breathe out a sigh and get to work. However, it seems you were still unaware... Unaware of the fearful surprise hidden within that puzzle...