Is this 3D model free to download?

Yes, 13-Storey Treehouse - Catnary Bookmark is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MakerWorld. Use the "Download from MakerWorld" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by aet, published on MakerWorld. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

13-Storey Treehouse - Catnary Bookmark 3D printable model by aet

13-Storey Treehouse - Catnary Bookmark photo 1

13-Storey Treehouse - Catnary Bookmark photo 2

13-Storey Treehouse - Catnary Bookmark

Source: MakerWorld by aet

The 13-Storey Treehouse - Catnary Bookmark is a free printable 3D model from MakerWorld by aet. A “catnary” bookmark inspired by the illustrations from The 13-Storey Treehouse series. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

30 saves Source: MakerWorld Updated 2026-09-27 Print time: 1h 38m Filament: 27 g Multi-colour (AMS) License: SDFL · non-commercial Category: 3D Printer

Tags: book, bookmark, 13-storey treehouse, cat, book accesories, 13 storey treehouse, kids, book lover, AMS, reading accessory, reading, andy e terry

About this model

A “catnary” bookmark inspired by the illustrations from The 13-Storey Treehouse series. The bookmark is designed to sit over the top of a book, making it easy to find your page while adding a colorful decorative touch.

Frequently asked questions

Is this 3D model free to download?: Yes. 13-Storey Treehouse - Catnary Bookmark is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by aet.
Who made this model?: Designed by aet, published on MakerWorld. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

Similar 3D models in book

Browse related collections

Free Multicolor 3D Prints for Bambu AMS Free Christmas & Winter Holiday 3D Prints for 2026 Free 3D Prints for the Bambu Lab P1S Free 3D Prints for the Bambu Lab X1 Carbon

Gear / Paid link The gear we print with Filament, tools, build plates and the hardware behind the models on Thinger, in one shoppable photo on our Amazon storefront. See the gear → Thinger earns a commission from qualifying purchases made through this link, at no extra cost to you.