Sub Benchy 3D printable model by papi8570

Sub Benchy

Source: Thingiverse by papi8570

The Sub Benchy is a free printable 3D model from Thingiverse by papi8570. This came about during a live stream of Fun King 3D, the subject of Benchy's came up and everyone started mentioning the different iterations of Benchy's and I noticed I had. You can download the STL file from the original listing below and print it at home.

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147 saves Source: Thingiverse Updated 2026-04-18

Tags: Sub, Benchy

About this model

This came about during a live stream of Fun King 3D, the subject of Benchy's came up and everyone started mentioning the different iterations of Benchy's and I noticed I had never seen a Submarine Benchy! Not wanting to just do a remix by taking the cabin and putting it on a submarine, took the original concept of the Benchy as an early cabin boat from the 30's or 40's (my interpretation) so I wanted an "older" style submarine, just a little cartoonish. I designed this based on the one man subs the Japanese used during the Pearl Harbor attack, small and simple. the two prints are at 50% and 75%, smaller than 50 and the bars on the windows wont print well. Enjoy! (9-16-18)Slight update, may need a raft depending on printer. Mine printed fine on the CR-10S but the tailfin failed on my Prusa …

Frequently asked questions

Is this 3D model free to download?
Yes. Sub Benchy is free to download from Thingiverse. Click the "Download free STL" button 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 papi8570.
Who made this model?
Designed by papi8570, 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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