Is this 3D model free to download?

Yes, Hydraulic arm with syringes 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 Mathis, 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.

Hydraulic arm with syringes 3D printable model by Mathis

Hydraulic arm with syringes

Source: MyMiniFactory by Mathis

The Hydraulic arm with syringes is a free printable 3D model from MyMiniFactory by Mathis. This arm can rotate on 2 direction and catch small things with is pincer, with the only action of water in syringes. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MyMiniFactory

97 saves Source: MyMiniFactory Updated 2026-10-06 License: DOWNLOAD-SHARE-MAINTAIN-LICENSE-CREDIT-REMIX-NONCOMMERCIAL · non-commercial

About this model

This arm can rotate on 2 direction and catch small things with is pincer, with the only action of water in syringes. For this you will just net 6 10ml syringes that you can by in pharmacy for some pounds, and about 1 meter of flexible pipe that you can find in aquarium shop for 1 or 2 pound. On the pictures you can find the location of all the different rivet and it also show how to print the pieces. For the parameters of printing you can use PLA, with 10 % of infill, a primary layer height of 0.2 mm and a printing speed of 2600 mm/min. Use also a raft. Don't need support. You can see the arm in action on Youtube: Good printing ! Mathis

Frequently asked questions

Is this 3D model free to download?: Yes. Hydraulic arm with syringes 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 Mathis.
Who made this model?: Designed by Mathis, 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.