Designing arcade machines for minimal maintenance requires a focus on durability, ease of cleaning, and long-term performance. Here are the most effective strategies:

1. Use High-Quality, Durable Materials: Opt for robust materials like powder-coated metal or industrial-grade plastics to withstand heavy use and reduce wear.

2. Modular Design for Easy Repairs: Incorporate modular components that can be quickly replaced or upgraded without extensive disassembly.

3. Sealed and Protected Electronics: Enclose sensitive electronics in dust-proof and spill-resistant casings to prevent damage from environmental factors.

4. Easy-to-Clean Surfaces: Choose smooth, non-porous surfaces that resist stains and can be wiped down effortlessly.

5. Minimal Moving Parts: Reduce the number of mechanical parts to lower the risk of breakdowns and simplify maintenance.

By implementing these design principles, arcade machines can achieve minimal maintenance while delivering a seamless gaming experience.