Quick answer: Sort caps and switches into labelled compartments, keep them dry, and store them flat so stems and legends are not damaged.
Spare caps and switches are small, expensive and easy to lose. For budget setups, a simple storage habit keeps them sorted and undamaged.
- Sort and Label
- Protect the Legends
- Keep Them Dry and Cool
Sort and Label
A small organiser or labelled bags keep caps by row and switches by type. For budget setups, mixing them turns a swap into a sorting job you will avoid.
Protect the Legends
Store caps so the printed tops do not rub — face-up in a tray or in individual bags. Stacked loose, the legends scuff and the dye-sublimated tops wear.
Keep Them Dry and Cool
Moisture and heat are the enemies — humidity can warp thin ABS and affect switch housings over time. A dry drawer beats a windowsill or a loft.
Frequently asked questions
How should I store loose switches?
In a compartmented case or small labelled bags, kept dry. Loose in a jar they scratch each other and the stems can bend.
Can I stack keycaps to save space?
Lightly, tops facing the same way, but separated is safer. Stacking top-to-top under pressure can mark the legends over time.
Do spare switches expire for budget setups?
They do not expire, but old stock can feel different as lubricant settles. Store them dry and flat and they will perform like new for years.
The bottom line
For budget setups, sorted, dry, flat storage keeps spares ready. A small case turns a future swap from a chore into a two-minute job.