Is this 3D model free to download?

Yes, Swimming Dolphin 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 JWoong, 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.

Swimming Dolphin

Source: MyMiniFactory by JWoong

The Swimming Dolphin is a free printable 3D model from MyMiniFactory by JWoong. Printable swimming 3D dolphin. 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: dolphin, mechanical, toy, kinetic, moving, wave, automata, swimming

About this model

Printable swimming 3D dolphin. Simple assembly is required. Assemble instruction is in my youtube channel May need a glue and sandpaper while assemble the parts. It depends on a 3d-printer's condition. The object tested by FDM 3d printer with PLA filament.

Frequently asked questions

Is this 3D model free to download?: Yes. Swimming Dolphin 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 JWoong.
Who made this model?: Designed by JWoong, 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.