Is this 3D model free to download?

Yes, CMOS NAND-Gate Transistor Model 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 Steffen Roskamp, 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.

CMOS NAND-Gate Transistor Model 3D printable model by Steffen Roskamp

CMOS NAND-Gate Transistor Model

Source: MyMiniFactory by Steffen Roskamp

The CMOS NAND-Gate Transistor Model is a free printable 3D model from MyMiniFactory by Steffen Roskamp. Have you ever wondered what a processor looks like from the inside? If you have ever worked with the topic, you know that a digital circuit is built from small building blocks. 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 2026-10-27 License: DOWNLOAD-SHARE-MAINTAIN-LICENSE-CREDIT-REMIX-NONCOMMERCIAL · non-commercial

Tags: electronics, model, semiconductor, gate, cmos, nand, standardcell, silicon

About this model

Have you ever wondered what a processor looks like from the inside? If you have ever worked with the topic, you know that a digital circuit is built from small building blocks, so-called "gates". To make design of large digital chips easier, these gates are provided as standardized cells, which can be placed on the chip to make up the desired circuit. This is a model of the favorite gate in modern CMOS-technology: the NAND or inverted AND gate. Read more about the technology behind it on Wikipedia: This page also has the physical layout based on which I designed this model. If you have any issues with the model or need adjustments for you printer, let me know!

Frequently asked questions

Is this 3D model free to download?: Yes. CMOS NAND-Gate Transistor Model 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 Steffen Roskamp.
Who made this model?: Designed by Steffen Roskamp, 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.