Arcade machines require robust structural joints to withstand constant use and movement. The most common reinforcement methods include:

1. Metal Brackets: Steel or aluminum brackets are often used to reinforce corners and joints, providing extra stability and preventing wobbling.

2. Welding: For permanent reinforcement, welding metal joints ensures a solid, unbreakable connection, ideal for heavy-duty arcade cabinets.

3. Bolted Fasteners: High-strength bolts and nuts allow for adjustable yet secure joints, making assembly and disassembly easier.

4. Wooden Dowels & Glue: In wooden arcade cabinets, dowels combined with wood glue strengthen joints while maintaining a clean aesthetic.

5. Corner Braces: L-shaped metal or plastic braces distribute stress evenly, reducing wear on joints over time.

These techniques ensure arcade machines remain durable and stable, enhancing both performance and longevity.