Video Can Be Found Here: Https://Www.Youtube.Com/Watch?V=Hj8Gswjy_Dy Stl And Editable Fusion 360 Source Files Can Be Found Here: Https://Bbprojects.Technology/Collections/Stl-Fusion-360-Source-Files/Products/8-Legged-Spider-Robot-Files The Goal Of This Robot Was To Keep It As Simple As Possible But Remain The Most Important Movements. This Robot Uses 4 Micro Servo'S Salvaged From Old And Broken Indoor Rc-Planes And Helicopters. These Servo'S Are Controlled By An Arduino Nano And Powered By Two 1 Cell 200Mah Lipo Battery'S. To Control The Movement Of The Robot I Use A Bluetooth Transeiver Connected With An Android Device. This Allows Me To Make The Robot Go Forwards, Backwards, Turn Left And Turn Right. More Info Can Be Found Here : Https://Hackaday.Io/Project/26049-8-Legged-Spider-Robot Components Used: 1 × Arduino Nano V3 Link: Https://Www.Banggood.Com/Geekcreit-Atmega328P-Nano-V3-Module-Improved-Version-With-Usb-Cable-Development-Board-For-Arduino-P-933647.Html?P=E01411629100201406T1&Custlinkid=255135 1 × Geekcreit® Hc-06 Wireless Bluetooth Transceiver Link: Https://Www.Banggood.Com/Hc-06-Wireless-Bluetooth-Transceiver-Rf-Main-Module-Serial-For-Arduino-P-80364.Html?P=E01411629100201406T1&Custlinkid=255202 2 × 1 Cell 300 Mah Lipo Battery Link: Https://Www.Banggood.Com/5Pcs-Uruav-3_8V-300Mah-4080C-1S-Hv-4_35V-Ph2_0-Lipo-Battery-For-Eachine-Trashcan-Snapper6-7-Mobula7-P-1405460.Html?Rmmds=Search&Cur_Warehouse=Cn 4 × Linear Micro Servo I Used 4 Linear Micro Servo'S From A Broken Blade Mcpx. 1 × Android Device Recommended Tools: 3D-Printer: Https://Www.Banggood.Com/Creality-3D-Ender-3-Pro-V-Slot-Prusa-I3-Diy-3D-Printer-Kit-P-1346320.Html?P=E01411629100201406T1&Custlinkid=677427

All My Project Files, Instructions, Schematics, Are Provided For Free So Everyone Around The World Can Enjoy Them. Feel Free To Support Me So I Can Create And Share Even More Awsome Projects. Any Amount Of Support Is Greatly Appreciated :-) Paypal.Me/Brianbrocken

Feel Free To Take A Look At My Other Designs: 3D Printable Antweight Battlebot: Bulldog: Https://Www.Thingiverse.Com/Thing:4623536 Spacex Inspired Edf Rocket: Https://Www.Thingiverse.Com/Thing:4606751 3D Printed High Torque Servo/Gearbox Version 2: Https://Www.Thingiverse.Com/Thing:4547703 Umc - Universal Motion Controller: Https://Www.Thingiverse.Com/Thing:4245315 3D-Printable Davinci Catapult Gift Card: Https://Www.Thingiverse.Com/Thing:4067668 Arduino Controlled Photogrammetry 3D-Scanner: Https://Www.Thingiverse.Com/Thing:3958326 Fully 3D-Printable Turntable: Https://Www.Thingiverse.Com/Thing:3723618 Rc Fpv Tank Rover: Https://Www.Thingiverse.Com/Thing:3587738 Fully 3D-Printable Wind-Up Car Gift Card: Https://Www.Thingiverse.Com/Thing:3308710 3D-Printable High Torque Servo/Gear Reduction: Https://Www.Thingiverse.Com/Thing:3292860 'Boom Box' High Voltage Capacitor Bank Case: Https://Www.Thingiverse.Com/Thing:2980012 Subby The Interactive Youtube Subscriber Robot: Https://Www.Thingiverse.Com/Thing:2928254 Robot Hand || Bionic Hand Prosthesis Prototype: Https://Www.Thingiverse.Com/Thing:2838239 3D-Printable Linear Actuator: Https://Www.Thingiverse.Com/Thing:2783959 Mini 3D-Printable Crossbow: Https://Www.Thingiverse.Com/Thing:2710472 8 Legged Spider Robot: Https://Www.Thingiverse.Com/Thing:2470882 Best 3D-Printable Bearing: Https://Www.Thingiverse.Com/Thing:2349065 Have A Nice Day!

Found 15 3D-models for “robot crab” across many websites

PrintBot Crab

PrintBot Crab Battery Holder Remix for LiPo and microMagician

Battle Crab

mePed Quadruped Robot

Crab Tank

8 legged spider robot

Scuttler (Mobile Arms)

Shack Bot

Mechanical Claw

Crab Drone

Ubtech Jimu Craabeest Crab Strandbeest

Mr Crab Ubtech Jimu Robot Lego Technic adapter

Mr Crab and 4x4 Ubtech Jimu Lego Technic

Hermit Scarabs

Mr. Qwabbs Homunculous Servant D&D Mini