Do you have a Magic Keyboard? Do you wish it was more customizable? Well, wait no further, for I may have the solution!
Similar to customizable keycaps, these thin filament layers will give your Magic Keyboard more pop and personality. I made these intentionally to use with a clear keyboard cover so the sheets can still be seen through and add extra security. If you don't want to buy the cover, then no worries; just make sure you use an adhesive that will secure the sheets well to the keys. (And make sure to use an adhesive that doesn't damage your keys and can be peeled off.) I used some double-sided tape, which can be seen in the photos, but when working with the keyboard, they usually go unnoticeable.
The best part about these key sheets? They won't wear or lose their color. Stickers may start losing their color from wear or the adhesive may start peeling off. If you have gotten keyboard covers with exciting designs and colors on them, they too, will lose their color from wear. (I've had two of those and both wore off from cleaning the cover and from lots of typing.)
So give these a try! I went simple and did all green with SUNLU PLA Transparent Green. Try doing multiple colors and/or different top layer patterns. I would say that if you do want to still see the letters on your keys, do a transparent filament. And if you're more ambitious, opaque filaments will work, but only if you model the letters onto each sheet.
Lastly, if anyone is curious about the clear keyboard cover, here is the link to the one I got: https://www.amazon.com/dp/B095WY5XD7?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1
The author marked this model as their own original creation.