Add a touch of ninja-inspired style to your reading routine with this unique Kunai Knife Bookmark! Not only does it keep your place in a book, but it also features a fun spinning design that doubles as a fidget accessory. This functional and playful model is perfect for readers and 3D printing enthusiasts alike.

Build Instructions

• The kunai knife is printed in two halves. After printing, simply glue the halves together for a sturdy and seamless design.

• The finger loop is designed for easy spinning and added functionality.

• Use a small amount of glue to ensure the pieces are securely attached, but be careful not to obstruct the loop’s functionality.

Print Tips

• Recommended Material: PLA or PETG for durability and ease of printing.

• Layer Height: 0.1mm to 0.2mm, depending on your preference for detail.

• Infill: 15-20% is sufficient for strength while keeping it lightweight.

• Supports: None required. 

• Adhesion: Use a brim or skirt to improve bed adhesion if needed.

This kunai knife bookmark combines creativity with functionality, making it a great project for anyone looking to add some ninja flair to their everyday items. Download now and start printing!

Please feel free to give me feedback on my design!