PlumbingPart Identification & Selection3MediumHandyman$ implied

Handyman needs replacement stopper and washer for Toto bath drain but manufacturer only sells entire kit, forcing unnecessary expense.

No aftermarket or OEM standalone stopper/washer available; only full kit sold at higher cost.

Opp. Score

Severity

3Medium

Willingness to Pay

implied

Added

May 28, 2026

App Concept

StopperSnap

An online parts database and marketplace matching specific drain model stoppers and washers as individual components. Users input model number or snap a photo to find compatible replacement parts, with options to buy standalone or 3D-printed equivalents, avoiding full-kit purchases.

Key Features

Model number lookup with compatibility matching
Photo-based part identification using AI
Marketplace for standalone stoppers and washers
3D-print-on-demand service for discontinued parts

Target Users: Handymen and plumbers working on bath drains, especially Toto models, needing individual replacement parts.

Revenue Model: $2.99 per part identification plus affiliate commission on parts sales

Existing Solutions Mentioned

Toto entire kit

Part of App Idea

PartFinder Pro

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