: This is a popular design focused on simplicity, using pre-cut 2ft x 4ft MDF panels to avoid hauling full sheets. It is designed to house a PC running MAME and outputs to a large external screen (e.g., 42" LCD). You can find the detailed guide and diagrams on Instructables Starcade Full-Scale Templates
: A community-driven thread with direct PDF attachments for 4-player cabinet dimensions. 4 player arcade cabinet plans pdf free
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A 4-player cabinet needs more processing power. Your PDF should show a shelf strong enough to hold a mid-range PC (i7 with a GTX 1060 or better to run 4-player Steam games like Streets of Rage 4 ). : This is a popular design focused on