05/02/2026
Tired of your favorite tumbler not fitting in your golf cart cup holder? ⛳
Just finished up this 3D printed cup holder adapter designed to fit larger tumblers (like Stanley-style cups) securely in standard golf cart holders.
✔ Snug fit – no more tipping
✔ Clean look – matches your setup
Perfect for early morning rounds, hot days, and staying hydrated without the hassle.