Book's thumb grip

thingiverse

The ergonomic thumb grip securely keeps the book open at a chosen page while reading with ease. I created this project due to my inability to find one that met my expectations, and it had to be both simple and visually appealing. Unfortunately, I have rather large hands, which is why it was designed with them in mind; if you prefer a smaller model and have slender fingers, you can scale down the design within your software. I've created three variations of this project: V1 is a basic version without any extra features. V2 features recesses on both sides - front and back. V3 is the lightest option due to the gaps on its sides.