Is this 3D model free to download?

Yes, wind-up Bathtub Boat - Badewannen Boot zum Aufziehen - Funktionsfähig 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 GreenDot, 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.

wind-up Bathtub Boat - Badewannen Boot zum Aufziehen - Funktionsfähig 3D printable model by GreenDot

wind-up Bathtub Boat - Badewannen Boot zum Aufziehen - Funktionsfähig photo 1

wind-up Bathtub Boat - Badewannen Boot zum Aufziehen - Funktionsfähig photo 2

wind-up Bathtub Boat - Badewannen Boot zum Aufziehen - Funktionsfähig photo 3

wind-up Bathtub Boat - Badewannen Boot zum Aufziehen - Funktionsfähig photo 4

wind-up Bathtub Boat - Badewannen Boot zum Aufziehen - Funktionsfähig

Source: Thingiverse by GreenDot

The wind-up Bathtub Boat - Badewannen Boot zum Aufziehen - Funktionsfähig is a free printable 3D model from Thingiverse by GreenDot. -------------------------- NEW VERSION OUT NOW click here: -------------------------- Sunday is bathing day. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

3,298 saves Source: Thingiverse Updated 2026-10-15 License: CC-BY · commercial OK 2 makes Category: Toys & Games

Tags: bathtoy, boat, spring, toy

About this model

-------------------------- NEW VERSION OUT NOW click here: -------------------------- Sunday is bathing day. My daughter has a squeaky frog with which she can splash around water. My son has a small boat that he happily shoves through the tub. Only me, I have nothing. I want something too. I want a working wind-up boat! Everything can be printed in PLA. You also need some screws and nuts: 2x M3x10 (optional to fix the gearbox in the mainbody) 4x M3x20 1x M3x25 4x M3x30 1x M3x40 4x Nyloc nuts M3 for the moveable gears and the spring 6x regular nuts M3 Do not tighten the Nyloc nuts! If the bevel gears does not run very smoothly for you (and it has to run very easily), then you can increase the backlash by putting foil or something waterproof between the axle holder and the bearing holder unt…

Frequently asked questions

Is this 3D model free to download?: Yes. wind-up Bathtub Boat - Badewannen Boot zum Aufziehen - Funktionsfähig 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 GreenDot.
Who made this model?: Designed by GreenDot, 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.