Summary

This is a sleek, slim bookmark you can slip into any book or notebook. Its elegant form hides a subtle cutout design, while maintaining solidity and smooth edges. Because it needs a little flex when inserting or removing, the right material is crucial — too stiff and it’ll crack, too soft and it won’t hold shape.

Printing with JUSTWAY

If you’d like to have this model professionally printed, Justway offers a wide selection of materials and finishes with industrial-grade quality. You can upload the STL file directly to their website and select from many options.

For this design, the best materials include:

Nylon / PA12 (SLS / MJF): Excellent for durable parts that need a little give. It has good fatigue resistance and wear properties (a semi-flexible, tough polymer)
Polypropylene (PP): More flexible than many plastics while still holding form — good for parts that need repeated bending without fracture
Tough or Flexible Resin – if you prefer resin printing, choose a variant designed for slight flexibility. Regular resin is often too brittle for this purpose.
Tough / Engineering Plastics from Justway: Justway lists 100+ plastic and metal materials on their platform, so you can choose among plastics with different toughness/flexibility profiles.

How to Order via JUSTWAY;

Export your bookmark as STL (or another supported file format).
Upload it to the platform: https://www.justway.com/manufacture/?type=2&reffercode=HQ3

In the Special Requests field, specify:

A preference for material with moderate flexibility / toughness (e.g. nylon, PP, engineering plastics)
Desired thickness if you have a particular dimension in mind
Any surface finish you prefer (smooth, matte, etc.)

This ensures your bookmark will have the perfect feel and durability — bending slightly when needed, yet holding its shape over time.

With Justway’s advanced 3D printing services (SLS, MJF, etc.), your bookmark can be produced with precision and durability — suitable for regular use without brittle failure.

👉 https://www.justway.com/

Print Settings

Printer Brand:

Anycubic

                                            Printer:                      
Kobra
                                                                                Rafts:                      
Doesn't Matter
                                                                                Supports:                      
Doesn't Matter
                                                                                Infill:                      
20