Kitchen Tool 3D Printable Models

I need a series of original, print-ready kitchen tools that I can sell as finished prints. The focus is strictly on household items—more precisely, clever, functional gadgets for the kitchen. Think measuring aids, organizers, or cooking helpers that a home user can reliably print on a typical FDM printer with a 0.4 mm nozzle.

Here’s what I expect:
• A small collection of unique designs (let’s start with two or three) delivered as clean, watertight STL files.
• Native design files from your preferred software—Fusion 360, SolidWorks, Blender, or similar—so I can tweak dimensions later if needed.
• Simple renderings that I can use for sales listings.
• Files must slice without errors in Cura and PrusaSlicer and print support-free where reasonable. Part seams, tolerances, and wall thicknesses should suit PLA/ABS at 0.2 mm layer height.

Before final hand-off, I’ll test-print each model; acceptance is complete when the prints assemble or function as intended with no redesigns required. If you’ve created successful kitchen or household prints before, please mention them and include any portfolio links so I can gauge style and practicality.