Is this 3D model free to download?

Yes, Bad Apple Keychain is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MakerWorld. Use the "Download from MakerWorld" 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 threedee, published on MakerWorld. 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.

Bad Apple Keychain 3D printable model by threedee

Bad Apple Keychain

Source: MakerWorld by threedee

The Bad Apple Keychain is a free printable 3D model from MakerWorld by threedee. My design of a bad/skull/poison appleI don't have an AMS so I make these to have a colour change at layer heightAs it loads you can add a pause at layer 16 to change colours You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

152 saves Source: MakerWorld Updated 2026-09-27 Print time: 38m Filament: 12 g Multi-colour (AMS) License: SDFL · non-commercial 79 makes Category: Decor & Art

Tags: keychain, key chain, keyring, key ring, halloween, bad apple, poison apple, skull

About this model

My design of a bad/skull/poison appleI don't have an AMS so I make these to have a colour change at layer heightAs it loads you can add a pause at layer 16 to change colours

Frequently asked questions

Is this 3D model free to download?: Yes. Bad Apple Keychain is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by threedee.
Who made this model?: Designed by threedee, published on MakerWorld. 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.