Is this 3D model free to download?

Yes, Styrene 3D Molecular Model — CAS 100-42-5 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 pure_3s7j, 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.

Styrene 3D Molecular Model — CAS 100-42-5 3D printable model by pure_3s7j

Styrene 3D Molecular Model — CAS 100-42-5

Source: Thingiverse by pure_3s7j

The Styrene 3D Molecular Model — CAS 100-42-5 is a free printable 3D model from Thingiverse by pure_3s7j. Styrene (C8H8, CAS 100-42-5) — a free educational 3D molecular model for teachers and students, by MolGod.org. You can download the STL file from the original listing below and print it at home.

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30 saves Source: Thingiverse Updated 2026-10-23 License: CC-BY-SA · commercial OK Category: Education & Science

Tags: 3d-printing, alkene, aromatic, aromaticity, c8h8, cas-100-42-5, chemistry-education, classroom, education, engraved, mg-699-410-893-27, molecular-model, stem, styrene, styrene-3d

About this model

Styrene (C8H8, CAS 100-42-5) — a free educational 3D molecular model for teachers and students, by MolGod.org. Every atom carries its engraved element symbol (C, H, O, N...), so no colour key is needed. Look at the skeleton first: Styrene contains one aromatic 6-membered ring, and students can trace 16 bonds (9 single, 1 double and 6 aromatic, drawn in Kekulé form). Students work from the model back to the formula C8H8: the symbol count is 8 C + 8 H, or 16 atoms all told. On the printed model, students can point to the carbon-carbon double bond (C=C). Worth bringing out when the syllabus reaches aromaticity and delocalised electrons. Place it beside p-Vinylbiphenyl (CAS 25232-08-0) and 4-Chlorostyrene (CAS 24991-47-7) and ask students which features are shared and which are not. Part of th…

Frequently asked questions

Is this 3D model free to download?: Yes. Styrene 3D Molecular Model — CAS 100-42-5 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 pure_3s7j.
Who made this model?: Designed by pure_3s7j, 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.