Knocker

A metal hinged device attached to a door used for knocking to announce visitors.

HardwareDoorFurnitureHome

Complexity

Current best complexity is 13:

Knocker
13
Discover this myself!

Statistics

Discovered by
1board
Best recipe held by
1board
First discovered
3 daysago
Crafted
1time
Made with
1recipe
Used in
1recipe

Highlights

  1. First discovered by
    Skitsboard
    · 3 days ago
  2. Lowest complexity13first held by
    Skitsboard
    · 3 days ago
  3. Last crafted by
    Skitsboard
    · 3 days ago
  4. Last used in a recipe by
    Skitsboard
    · 3 days ago

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Technical information

Concept ID
361668
Color
#696969
Emoji
🚪
Categories
Hardware, Door, Furniture, Home
Best complexity
13
First discovered
Nov 1, 2026, 18:24 UTC
Trademarked
No
Copyrighted
No

About "Knocker" concept

Knocker can be discovered in Concepts, categorized under Hardware, Door, Furniture, Home. A metal hinged device attached to a door used for knocking to announce visitors.

It has been discovered by 1 board and crafted 1 time, first appearing 3 days ago. Knocker can be created from 1 recipe, and goes on to appear as an ingredient in 1 other.

Knocker was first discovered by Skitsboard 3 days ago. They also hold the lowest-complexity recipe, at 13.

Related concepts worth exploring include Thunderbolt, Mirror, Whirlpool, Computer, Hearth, Blowtorch, and 6 more.

Knocker 🚪 | Concepts