I wanted a screen protector that would fit the Neptune 4 better, so I modified the design and made one myself. After printing the first two layers, I switched to black filament to achieve a multi-color printing effect.

I'm a new student who just started college. If you find the items I've made useful, feel free to tip me anytime. All tips will be deposited into my college tuition account. Thank you for your support and encouragement!