Use the criteria below to select a good item for this project:

Question

Go to the dollar store, find an item that meets the following criteria:
5-8 unique parts, not including screws
Note: Identical parts or mirror opposite parts only count as one. A unique part is one that can be separated from the other parts. Ex: The object has a handle. The handle is made of a plastic base, rubber grip, and a button. These are three separate parts, as long as they can be separated.
Must be safe (no glass, blades, etc)
Avoid complex curves
Try for a level of complexity that will be challenging, but not exceedingly difficult.
Avoid super small detail (object must be able to be measured with dial calipers)
Should be disassemblable
About pocket sized (no bigger than a travel-size coffee mug)
Find a good item, and buy 3
I reserve the right to veto an item for any reason. If you aren’t sure, ask.

Answer 1

Here’s a suggestion for an item that might meet your project criteria:

Item: Plastic Toy Tool Set

Criteria Met:

1. Unique Parts (5-8): These sets typically include a variety of tool-like pieces. For example, one set might include:

   • Hammer (handle + head)
   • Screwdriver (handle + shaft)
   • Wrench (body + movable part)
   • Pliers (two handles + pivot point + gripping part)

   Total: 5-6 unique parts.

2. Safety: Generally made of plastic, meaning no glass or blades.

3. Avoid Complex Curves: Most tools have straightforward shapes (straight lines, simple angles), fitting this requirement.

4. Level of Complexity: Disassembling the tools might require some problem-solving but shouldn't be overly difficult.

5. Avoid Super Small Detail: The pieces are large enough to be handled easily and fit within the measurement guidelines.

6. Disassemblable: Most tools can be taken apart into their individual components.

7. Pocket-Sized: Typically, the tools in these sets are small, manageable, and will not exceed the size of a travel coffee mug.

Please check the specific set for the exact number of unique parts and ensure that it’s suitable for your project. If you have any other questions or would like alternatives, just let me know!