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Keycap print FDM guide

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whowechina 2023-04-22 13:42:47 +08:00
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@ -100,9 +100,11 @@ It's very small and requires higher accuracy.
FDM, PLA, **0.2 nozzle** is recommended, 0.1mm layer, 4 walls, 60% fill.
#### Button keycaps
SLA (resin), regular white, 0.05mm layer, check out my orientation:
* Option 1: SLA (resin), regular white, 0.05mm layer, check out my orientation:
<img src="doc/keycap_support.png" width="300px">
* Option 2: FDM, PLA white, 0.2mm nozzle recommended but 0.4mm nozzle works too, 0.10~0.16mm layer, use easy-to-remove material for support, like "Bambu Support W" or just PETG.
<img src="doc/keycap_fdm_1.jpg" width="300px">
<img src="doc/keycap_fdm_2.jpg" width="300px">
### Step 3 - Solder
* Keyboard
* WS2812 choices for main 7 main keys, for each key: solder 1x WS2812B-3528 under the key switch, or 4x WS2812-1516 around the key switch.

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