Is this 3D model free to download?

Yes, Letter Boxes is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" 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 muzz64, published on Thingiverse. 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.

Letter Boxes 3D printable model by muzz64

Letter Boxes

Source: Thingiverse by muzz64

The Letter Boxes is a free printable 3D model from Thingiverse by muzz64. 'Letter Boxes' are a unique, fun and decorative storage solution for small things. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

7,572 saves Source: Thingiverse Updated 2026-11-06 License: CC-BY-NC-ND · non-commercial 25 makes Category: Home & Organization

Tags: birthday, bolts, box, boxes, bracelet, Bracelets, brother, capped, chains, christmas, components, container, containers, customized, dad

About this model

'Letter Boxes' are a unique, fun and decorative storage solution for small things. Use to store away all sorts of things including jewellery, parts, nuts / bolts / screws, cables, earphones, memory cards and much more... The range includes every letter of the alphabet with a base and a cap / lid for each. At standard scale Letter Boxes have an internal height of approx. 25mm. The lids have an internally overlapping wall 5mm deep (i.e. protrudes 5mm into the base) to form the joint. With an accurate / precise slicing app and machine the printed parts should fit together snugly but not be overly tight. At standard scale Letter Boxes are just under 100mm tall (letter height top to bottom). The width depends on the letter concerned. Scaling up uniformly should not be any problem, although it w…

Frequently asked questions

Is this 3D model free to download?: Yes. Letter Boxes is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by muzz64.
Who made this model?: Designed by muzz64, published on Thingiverse. 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.