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Ball Joint Sentinel Squid Robot

Creation's quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description

Inspired by the Sentinel bots from the Matrix movies! Fully poseable tentacles, arms and even the eyes can be moved (they're always watching you... always watching).

You will need to print the following:

1 Full Body (I uploaded it in 2 halves to make for an easier print as well)
6 Eyes
6 Claws (open or closed)
6 upper arms
6 lower arm blades
X10 tentacle links per tentacle so ~60 links (the pic shows 4 tentacles but it can hold up to 6 tentacles! My printer had some issues and my nozzle gave up on me after 40 links)

Let me know if you have any issues or problems printing!

3D printer file information

  • 3D design format: STL Folder details Close
    • Sentinel_Body_Bottom.stl
    • Sentinel_Body_Top.stl
    • Sentinel_Claw_Closed.stl
    • Sentinel_Claw_Open.stl
    • Sentinel_Eye.stl
    • Sentinel_Eye_X_6.stl
    • Sentinel_Lower_Arm_Blade.stl
    • Sentinel_Tentacle_Link.stl
    • Sentinel_Tentacle_X_6.stl
    • Sentinel_Upper_Arm.stl

    Learn more about the formats

  • Publication date: 2017/12/07 at 15:35





I am an engineer by day and a part time 3D designer enthusiast by night. I mainly do table top minis, terrain, etc. but I have also done many other projects such as gun accessories and a few mech designs.

I'm flexible and easy to work with. So, if you don't like something you see then feel free to shoot me a message and I'll be happy to make any changes so that my design fit your needs :)

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One comment

I tried to print claws, closed one 4 times and it fails when it reach the "ball" part . Any tips Please.TIA

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