N-DOF: The Modular Robotic Arm 3D printable model by keeeal
N-DOF: The Modular Robotic Arm photo 1 N-DOF: The Modular Robotic Arm photo 2 N-DOF: The Modular Robotic Arm photo 3 N-DOF: The Modular Robotic Arm photo 4 N-DOF: The Modular Robotic Arm photo 5

N-DOF: The Modular Robotic Arm

Source: MakerWorld by keeeal

The N-DOF: The Modular Robotic Arm is a free printable 3D model from MakerWorld by keeeal. N-DOF: The Modular Robotic ArmThis project uses connectors that are compatible with Modular Mounting System (MMS) and GoPro to join motorized robotic modules.FeaturesModular. You can download the STL file from the original listing below and print it at home.

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635 saves Source: MakerWorld Updated 2026-09-27 Print time: 13h 50m Filament: 345 g License: CC-BY · commercial OK ★ 4.3 (6) 132 makes Category: Vehicles & RC

Tags: robot, arm, gopro, mount, n-dof, nema, nema 17, modular, ndof

About this model

N-DOF: The Modular Robotic ArmThis project uses connectors that are compatible with Modular Mounting System (MMS) and GoPro to join motorized robotic modules.FeaturesModular: Ideal for flexible use and re-use. Try different arm designs without having to re-print parts. Disassemble and reassemble with ease.Limitless: Print the same part multiple times and chain them together. N-DOF = "N Degrees Of Freedom".Extensible: Have a motor or actuator you want to use in your own robot? Design a joint with GoPro mounts separated by 30 mm... Now it is N-DOF compatible!Compatible: There are a huge number of mounts for various objects that are already compatible with N-DOF. Search for "Modular Mounting System" or "GoPro".Included ModulesThe included modules use print-in-place joints to keep part count l…

Frequently asked questions

Is this 3D model free to download?
Yes. N-DOF: The Modular Robotic Arm is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?
The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by keeeal.
Who made this model?
Designed by keeeal, published on MakerWorld. 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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