None of this bill can be queued. No player can craft or research the cannon, so the bill of wood and a little gun powder at a Level 1 workbench is only the price of what one holds.
And that price is low. Most of it is wood, a few minutes with a hatchet. The powder is half of a single batch, so half of the 20 sulfur the calculator shows is powder that would simply be left over. Recycle a cannon and you get roughly half of each back, nothing you would miss.
So keep it. It has durability, fires more than once, and only turns up through loot or a trade. The firecracker string is event loot of the same kind, and it is a toy too.
Questions
Confetti Cannon ×10: how many resources?
Sulfur ×100, Charcoal ×150, Wood ×750.
Which workbench does Confetti Cannon need?
Workbench level 1.
How long does Confetti Cannon take to craft?
12 s for one, every step included.
How much scrap does researching Confetti Cannon take?