Is this 3D model free to download?

Yes, Linear Servo Joint Module *Tiny_CNC_Collection 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 MechEngineerMike, 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.

Linear Servo Joint Module *Tiny_CNC_Collection 3D printable model by MechEngineerMike

Linear Servo Joint Module *Tiny_CNC_Collection photo 1

Linear Servo Joint Module *Tiny_CNC_Collection photo 2

Linear Servo Joint Module *Tiny_CNC_Collection photo 3

Linear Servo Joint Module *Tiny_CNC_Collection photo 4

Linear Servo Joint Module *Tiny_CNC_Collection

Source: Thingiverse by MechEngineerMike

The Linear Servo Joint Module *Tiny_CNC_Collection is a free printable 3D model from Thingiverse by MechEngineerMike. This is a modular hobby servo Linear Actuator joint assembly. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

421 saves Source: Thingiverse Updated 2026-10-26 License: CC-BY-SA · commercial OK 1 makes Category: Vehicles & RC

Tags: 3d printed, actuator, arduino, bot, Gear, hardware, joint, linear bearing, linear motion, open source, pinion, PLA, rack, rack and pinion, robot

About this model

This is a modular hobby servo Linear Actuator joint assembly. It is part of the Tiny_CNC_Collection of parts designed to facilitate entry into robot building fun! All parts print without supports or post processing! Everything can be assembled with a screwdriver and single type of screw. See photos for assembly directions. Specs: Repeatable no load motion control = +/- 0.076mm (.003") up to 100g before position control affected. Travel limit is 80mm (3.14"). **All information regarding this project is on this page: Required Hardware Servo: Recommended Material: *Can be printed in any material as long as all parts are the same material. . . Also a blog article about how to design parts for assembly: . . . . *Note 1: Included are STEP files so you can further modify these to your needs. Plea…

Frequently asked questions

Is this 3D model free to download?: Yes. Linear Servo Joint Module *Tiny_CNC_Collection 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 MechEngineerMike.
Who made this model?: Designed by MechEngineerMike, 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.