Is this 3D model free to download?

Yes, Round twist key for Cat Spring Toys Maker 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 Laura12, 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.

Round twist key for Cat Spring Toys Maker

Source: MakerWorld by Laura12

The Round twist key for Cat Spring Toys Maker is a free printable 3D model from MakerWorld by Laura12. Print the main body from the original model page and follow the instructions, this key works exactly in the same way but it should work better on PLA (at least it did for me. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

106 saves Source: MakerWorld Updated 2026-10-30 Print time: 1h 42m Filament: 35 g License: CC-BY-SA · commercial OK ★ 5.0 (5) 67 makes Category: Pets

Tags: toy, cat, spring

About this model

Print the main body from the original model page and follow the instructions, this key works exactly in the same way but it should work better on PLA (at least it did for me, with the original one PLA springs broke on corners, this key doesn't have corners so it should solve the problem. still, you have to turn the key slow or it will break anyways).

Frequently asked questions

Is this 3D model free to download?: Yes. Round twist key for Cat Spring Toys Maker 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 Laura12.
Who made this model?: Designed by Laura12, 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.