Is this 3D model free to download?

Yes, Portal Cake 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 Tanya Wiesner, 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.

Portal Cake

Source: MyMiniFactory by Tanya Wiesner

The Portal Cake is a free printable 3D model from MyMiniFactory by Tanya Wiesner. Be sure to check out my other Free and Premium designs! ____________ The cake is spoken of frequently throughout Portal. 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 2026-10-09

Tags: art, cake, game, video, fan, portal, meme, joke, Glados, lie, portal2, rattmann, mem

About this model

Be sure to check out my other Free and Premium designs! ____________ The cake is spoken of frequently throughout Portal. It is often mentioned through dialogue as well as Rattmann's wall art in his dens. Although the dens frequently claim that the cake is in fact a lie, the ending of Portal shows the actual cake. About: Use glue to adhere the candle to the candle holder base and glue to the cake. Print 8x of the cream, cherry, and pin files. Place pins through holes of cream and cherry prints and push into position on cake. Be sure to align creams accordingly to cutouts in the cake. Depending on you printer and print settings, design can be printed without supports.

Frequently asked questions

Is this 3D model free to download?: Yes. Portal Cake 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 Tanya Wiesner.
Who made this model?: Designed by Tanya Wiesner, 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.