Is this 3D model free to download?

Yes, Shopping cart key - overhauled 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 Iridanium, 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.

Shopping cart key - overhauled 3D printable model by Iridanium

Shopping cart key - overhauled

Source: Thingiverse by Iridanium

The Shopping cart key - overhauled is a free printable 3D model from Thingiverse by Iridanium. UPDATE 20. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,170 saves Source: Thingiverse Updated 2026-09-23 License: CC-BY-SA · commercial OK 5 makes Category: Gadgets & Electronics

Tags: coin, engraved, overhauled, remix, remixed, shopping, shopping cart coin, shopping token, shopping trolley, shopping trolley coin

About this model

UPDATE 20. Dec 2023: Added US Quarter and Toonie coin size. I improved the shopping cart key by @Inhar ( The changes include a wider hole (6 mm) for larger keychain rings and a widened grip to make handling a bit easier. The rest is exactly the same as his original.

Frequently asked questions

Is this 3D model free to download?: Yes. Shopping cart key - overhauled 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 Iridanium.
Who made this model?: Designed by Iridanium, 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.

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