How to Make a High-Quality Handmade Resin Keycap

1. Hand-drawn line drafts

2. Modeling

3. 3D Printing

4. Primer Spraying

5. Coating

6. Injecting the drip glue, preparing for the next step of placing into the high-pressure barrel

7. Place into the high-pressure barrel, increase air pressure to squeeze out the bubbles in the drip glue, and wait for 24 hours for it to solidify before taking it out

8. During the pressurization and solidification period, it is not possible to observe the bubble removal process. There may be cases where some keycaps have solidified but the bubbles have not been completely eliminated. Out of 10 keycaps, 3 will be unsellable

9. Air pump pressurization

10. Sanding and Polishing