Arduino 4-Pin Button Caps – Shape Set

Button caps designed for standard Arduino 4-pin (6×6mm) tactile switches.

This set focuses on different shapes and profiles, making it useful for testing, prototyping, or clean builds without symbols.

Each cap comes in two versions:

• Flat edges
• Rounded edges

Included Variants:

• Default
• Tall
• Low profile
• Concave

Symbol versions available here:
Media control set
UI control

Notes

• Fit may vary slightly depending on printer tolerances
• If too tight/loose, scale slightly (±1–2%)

Feedback

If you have suggestions or questions, feel free to comment!