Have you considered using a brush and just going slow and careful between the switches? You can always mask off the switches to get the spray finish on the areas that will be exposed. Once the key caps go back on the inner area will be barely visible so a brush finish could be sufficient to accomplish your goals.
BeyondRemarkable t1_ja2uc55 wrote
Reply to How can I protect key switches when painting keyboard? by ez2knockbeats
Have you considered using a brush and just going slow and careful between the switches? You can always mask off the switches to get the spray finish on the areas that will be exposed. Once the key caps go back on the inner area will be barely visible so a brush finish could be sufficient to accomplish your goals.