Is this 3D model free to download?

Yes, Caffeine — Engraved Molecular Model on a Labelled Base (Ready-to-Print G-code) is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MyMiniFactory. Use the "Download from MyMiniFactory" 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 MolGod, published on MyMiniFactory. 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.

Caffeine — Engraved Molecular Model on a Labelled Base (Ready-to-Print G-code) 3D printable model by MolGod

Caffeine — Engraved Molecular Model on a Labelled Base (Ready-to-Print G-code) photo 1

Caffeine — Engraved Molecular Model on a Labelled Base (Ready-to-Print G-code) photo 2

Caffeine — Engraved Molecular Model on a Labelled Base (Ready-to-Print G-code) photo 3

Caffeine — Engraved Molecular Model on a Labelled Base (Ready-to-Print G-code) photo 4

Caffeine — Engraved Molecular Model on a Labelled Base (Ready-to-Print G-code) photo 5

Caffeine — Engraved Molecular Model on a Labelled Base (Ready-to-Print G-code)

Source: MyMiniFactory by MolGod

The Caffeine — Engraved Molecular Model on a Labelled Base (Ready-to-Print G-code) is a free printable 3D model from MyMiniFactory by MolGod. A caffeine molecule for your desk. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MyMiniFactory

30 saves Source: MyMiniFactory Updated 2026-11-03 License: DOWNLOAD-SHARE-MAINTAIN-LICENSE-CREDIT-REMIX-NONCOMMERCIAL · non-commercial

Tags: coffee, desk, display, education, science, molecule, stem, engraved, chemistry, caffeine, readytoprint, molecularmodel

About this model

A caffeine molecule for your desk. And yes, we've finally printed it ourselves. It ran on a Bambu Lab, and the photos on the wooden desk are exactly what came off the plate: white, one piece, pencil pillars still on, no paint. The darker shots with red pencils are just an idea in case you fancy painting yours. Everything else is a render. Every sphere has its element letter engraved, double bonds are shown, and the molecule rises on slim pencils from a round base with the name and CAS number on the rim. About 100 × 100 × 84 mm. What's here: a 3MF that builds the supports when you slice it, and the STL without supports. PLA, 0.4 mm nozzle, a plate of at least 125 × 125 mm and 90 mm of height. Slicers guess 8 to 12 hours. Cut the tree supports away and keep the pencils. If you'd rather have …

Frequently asked questions

Is this 3D model free to download?: Yes. Caffeine — Engraved Molecular Model on a Labelled Base (Ready-to-Print G-code) is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by MolGod.
Who made this model?: Designed by MolGod, published on MyMiniFactory. 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.