Is this 3D model free to download?

Yes, Cyclopentylamine 3D Model — CAS 1003-03-8 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.

Cyclopentylamine 3D Model — CAS 1003-03-8 3D printable model by pure_3s7j

Cyclopentylamine 3D Model — CAS 1003-03-8

Source: Thingiverse by pure_3s7j

The Cyclopentylamine 3D Model — CAS 1003-03-8 is a free printable 3D model from Thingiverse by pure_3s7j. Cyclopentylamine (C5H11N, CAS 1003-03-8) — 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 2026-11-01 License: CC-BY-SA · commercial OK Category: Education & Science

Tags: 3d-printing, Amine, c5h11n, cas-1003-03-8, chemistry-education, classroom, cyclopentylamine, cyclopentylamine-3d, cyclopentylamine-3d-model, cyclopentylamine-molecular-model, cyclopentylamine-molecule, cyclopentylamine-stl, education, engraved, molecular-model

About this model

Cyclopentylamine (C5H11N, CAS 1003-03-8) — a free educational 3D molecular model for teachers and students, by MolGod.org. Whatever the filament colour, each atom reads clearly thanks to its engraved symbol. Let the group sketch what they see in Cyclopentylamine, namely one 5-membered ring; afterwards they compare the sketch with the 17 bonds on the model (all of them single). Use the engraved letters like a register: call out each element and tick it off until the class reaches 5 C + 11 H + 1 N (17 atoms altogether). Ask the class to locate the primary amino group (-NH2) and name each one. Use it when you teach amines and basicity. Students who finish early can look up Methylcyclohexane (CAS 108-87-2), the closest neighbour in the collection, and list what differs. Teachers and students c…

Frequently asked questions

Is this 3D model free to download?: Yes. Cyclopentylamine 3D Model — CAS 1003-03-8 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.