thingiverse

free

BBC Microbit 2 wheel FS90R chassis by Vlastimil3

...wheel fs90r chassis by vlastimil3 thingiverse chassis fits 2 servos,battery holder and bbc microbit...

thingiverse

free

RC Tank by Calo_pc

.... you need 2 servos a receiver and a battery pack...

thingiverse

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Bruder Conveyor servo attachment by wakeCTR

...motor leads and add a plug to connect a battery 4- (optional) add a switch inline between the battery...

thingiverse

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Automatic Pluvio meter by MVdS

...servo disk back up for the next cycle. 4) plenty of room for batteries and low power electronics (e.g. arduino or pic mcu based).

thingiverse

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Fully Printed Electrical Screwdriver using Servo Motor

...list:- 1-sg90 servo motor 2- tact switch 3- 18650 battery 4- 3d printed parts .obj file added for editing...

thingiverse

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Spherical Quadruped Robot

...femur 1-2 1x head servo support 1x cross 1x battery support 4x femur 2-2 1x bottom part 1x top...

thingiverse

free

MG90s Servo Turret by crash1844

...mini pro arduino joystick 3.7v 1400mah lipo an esp8266 battery charger shield included are the stl for the 3...

thingiverse

free

Axial SCX 10 servo winch/ Battery mount combo by Dblnaknak

...suspension is flexed. for a bonus i also attached 2 great files that were already available on thingiverse that...

thingiverse

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Dream-flight AHI servo tray for TGY-D56MG 5.6g digital MG HV cheap servo by playloud

...voltage in telemetry screen and obtain the the correct battery voltage read... have fun! here the servo: https://hobbyking.com/en_us/turnigytm-tgy-d56mg-coreless-ds-mg-hv-servo-1-2kg-0-10sec-5-6g.html?___store=en_us here...

thingiverse

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Dream-flight AHI and Weasel trek wing servo trays for TGY-D56MG 5.6g digital MG HV cheap servo by playloud

...voltage in telemetry screen and obtain the the correct battery voltage read... have fun! here the servo: https://hobbyking.com/en_us/turnigytm-tgy-d56mg-coreless-ds-mg-hv-servo-1-2kg-0-10sec-5-6g.html?___store=en_us here...

thingiverse

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18 DOF Hexapod by 3D_Lover

...check this outhttp://www.thingiverse.com/thing:1815870 for the mount design of the battery pi and switching mode power...

thingiverse

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Easy to build robot - Wendell the Robot by marc_cryan

...n inkscape. parts - plywood body 5 servo motors (2 are continuous) arduino 1 batteries a little servo board thanks for looking!!

thingiverse

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Mini Tricopter: Another Tail and Battery-Cover by altermac

...because i had only m3 30mm available and my servo did'nt fit, i designed a (almost) new tail. made...

thingiverse

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Scrappee Battery tray

...(2) the packs were resting on top of the servo (3) the packs move around and upset the c...

thingiverse

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4 servo walking robot base controled by servo tester by RobotHut

...the stl files for the feet, ratchets, legs and body/battery box mount.you can see the base unit in action...

thingiverse

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Legacy Aviation 44 Inch Turbo Duster EF MPX 2 Wire Brackets by flyingdreamz

...inch turbo duster/mini duster.http://extremeflightrc.com/mpx-multi-wire-servo-plug--2-wire_p_2386.html this will fit behind the battery tray to allow you to mount the fixed side...

thingiverse

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2 way tiltable stand for webcam (or something) by Heikki_Hietala

...an arduino two 180 degree servos two potentiometers http://www.partco.biz/verkkokauppa/product_info.php?products_id=17360&language=en battery box (optional, but see link) a computer to program...

thingiverse

free

Biba by Branez

...the total weight is in balance. housing for the battery is double for 2 x aaa size, which is...

thingiverse

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Quadruped Spider Robot by 3Dadicto

...arduino nano 1 bluetooth hc-06 for arduino 1 4aa battery case 1 switch 2 leds wires 2 screws m3x20...

thingiverse

free

Tiny Hawk 2 Candy Drop by JohnPep

...cable management. assembled add-on fits between fc and plastic battery holder of stock tiny hawk. one fun size candy...

thingiverse

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Tricopter by mochr

...ds939hv esc simonk12a atom mini cc3d proppelle: gemfan 5030 battery 3s1000-1300mah. inspired:...

thingiverse

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arduino bipedal robot- catapult ms by Tang2020

...although esp32 can directly power up with 7.4v lipo battery at 5v pin but remember to add a diode...

thingiverse

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Single Servo 2 Axis 360 Degree Panorama Bracket by webboggles

...blog http://webboggles.com/pwm-servo-control-with-attiny85/ additional parts mg995 servo 608 bearing cr2 battery attiny85 smd led toggle switch m6 screw for mounting...

thingiverse

free

Ez Arduino 8 DOF Quadruped Robot by manic-3d-print

...with on-board spp-c-bluetooth-uart board. 2) a 3.7v 18650 lithium-ion battery pack (two 18650 batteries in parallel), to charge the...

thingiverse

free

Rc Jet Boat Hull by DarrenGossling

...traxxas erevo mini servo and a 2 cell lipo battery propeller and inspiration:...

thingiverse

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CS929 Laser Turret by crash1844

...mini pro arduino joystick 3.7v 1400mah lipo an esp8266 battery charger shield included are the stl for the 3...

thingiverse

free

ROV v3 by Turretboy

...ra and possible gimble 2) main hull is for batteries, servos (rudder), esc's and receiver. 3) rear will be for motor assembly

thingiverse

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jBot Q1 mods by Wald

...thingiverse i made one. but i used the 18650 battery which is placed under the body, i had to...

thingiverse

free

NewRotor - cip by Cipper

...servo motor : https://www.amazon.it/micro-robot-radiocomandato-elicottero-aeroplano-controllo/dp/b01dm8mrs4/ref=sr_1_1?s=electronics&ie=utf8&qid=1498566048&sr=1-1&keywords=arduino+servo 2) deduplication : https://www.thingiverse.com/thing:18544 3) battery pack 2 aa 1,5...

thingiverse

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CX 20 quadcopter retractable landing skid with 2 battery holder by fredasiong

...the center to clear the shaft of the retract servo and thin nylon spacer for the 4-40...

thingiverse

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servo powered pinch valve by alisonleanne

...includes all of the hardware, heat source, liquids, pump, battery etc. and its very quiet. can be silent when...

thingiverse

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Phantom Quadcopter Remote dropper by Viper1200

...quad. it includes provision for servo, remote receiver & battery it is designed to clip into the legs of...

thingiverse

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Portable Dremel Tool by RotaryDesign

...setup: 2 motors -> 2 esc (speed controller) -> battery led(6volt) & servo tester -> step down voltage converter...

thingiverse

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Servo Tester Case by MakerDan55

...case for this tester that lets you mount a battery pack inside so the unit is mobile. if you...

thingiverse

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Drawbot Quick Change Pen Holder by UechiMike

...tributed by the servo should be. i'll be posting up another one capable of holding a sharpie magnum (the really big sharpie).

thingiverse

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Ez Arduino 8 DOF Quadruped Robot - MiniKame by manic-3d-print

...of robot is the chamber which can hold lithium-polymer battery you may have to look after the power regulator...

thingiverse

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Think Fun Maker Studio Electronics Expansion by Aams86

...kits. using these parts, you can add arduino control, battery power, leds, motors, and servos to your maker studio...

thingiverse

free

Lil-b by jscottb

...like 1x 7.4v lipo or other 5v or greater battery (a 9v battery will be ok) 1x hc-sr04 jumper...

thingiverse

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RC Ship: Rad ( Raddampfer ohne Dampf) by moinmoinhb

...x screw m2x6 1 x pck. sugru 2 x batteryolder for 2 aaa batteries it is very slowly on...

thingiverse

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Autonomous 3D printed vehicle with obstacle avoidance function by lio_

...x ls53l0x infrared laser sensor board 1 x 9v battery 4 x lego wheels 6579/6580 you have to custom...

thingiverse

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Autonomous and automatic parachute release system for Drone by patric123

...fall. the device has a battery for its autonomy. -battery 7.4v 220ma (7 €) -test servo motor (2.2 €)...

thingiverse

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Phantom 3 Payload drop by M___B

...for 2 wire...i forget the name of them 2 battery connectors...i use old ones. stainless rod 1mm. printed scale...

thingiverse

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Redcat Rampage XT XB MB External Battery Tray by LittleCareBear

...i could not use the stock battery cause my servo for everything are hv. i made this tray to...

thingiverse

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FTC Electronic Box by LectricLegends8417

...we could rotate the box and easily remove the battery cheers from team #8417 lectric...

thingiverse

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Line Follower Assembly by CaptCupcake

...also has zip tie holes to hold a 6v battery pack under the frame to power the servos. this...

thingiverse

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Arduino Boe-Style bot #5 by Ssmigielski

...mounted on a solderless board from radio shack... the battery pack design in the sketchup is meant to hold...

thingiverse

free

b robot evo new body by jfpion

...jfpion thingiverse a new body for the b robot, battery between the motors assembly with 3mm selt tapped screw,...

thingiverse

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Mr. Baddeley R2-D2 Electronics and Battery mounts by Eebel

...12v for all the arduinos, led lights, sounds, and servo. the other two are wired in series to provide...

thingiverse

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Qu4druped quadpod by santelelle

...the power came from a 1000mah 2 cell lithium battery with a 5v 5a regulator for the servos. edit:...

thingiverse

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Easier Useless Box TowerPro SG90 by blarbles

...case top. what you need 1x printed box with battery holder or no battery holder. if you choose the...

thingiverse

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B-Robot Stealth Compact Remix by s199

...are inside the case. also i removed the big battery block and i replaced it with a 9v usb...

thingiverse

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BL Tricopter Version 2 by blackllama

...compartment is big enough to fit a 4s 4000 battery 3d model included for assembly on the downloadable files...

thingiverse

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RoboDog by 3Dadicto

...arduino nano 1 bluetooth hc-06 for arduino 1 4aa battery case 1 switch 2 leds wires 2 screws m3x20...

thingiverse

free

HG P407 forward mounted electronics tray

...m3 nuts installation: drill 2 3mm holes in the battery tray 37.5mm apart. use 3mm drill bit to clean...

thingiverse

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Kitty Candy Cannon by Spretrep

...connectors to both. you'll need one for connecting the battery box, and one for the motor. for the battery...

thingiverse

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Nintedo Switch Auto-Clicker by TinyBoat

...other) 2-m3 screws (at least 6mm) solder optional ​​​9v battery cradle​ - https://www.amazon.com/lampvpath-battery-connector-plastic-housing/dp/b07d6rnjvr/ref=sr_1_5?crid=1qqa90apgpvit&dchild=1&keywords=9v+battery+connector&qid=1618681983&sprefix=9v+battery+c%2caps%2c233&sr=8-5 9v battery ​slide switch - https://www.ebay.com/itm/10pcs-on-off-switch-mini-1-way-2-position-slide-switch-pcb-mount-electronics-usa/324443355241?_trkparms=aid%3d1110006%26algo%3dhomesplice.sim%26ao%3d1%26asc%3d231746%26meid%3d669f35ae15ef4773b4362b4f179916b9%26pid%3d101195%26rk%3d2%26rkt%3d12%26mehot%3dpf%26sd%3d402639478216%26itm%3d324443355241%26pmt%3d1%26noa%3d0%26pg%3d2047675%26algv%3dsimplamlv9pairwiseunbiasedweb%26brand%3dunbranded&_trksid=p2047675.c101195.m1851...

thingiverse

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Bender Chip-e by daribes

...x geekduino 1 x robotgeek sensor shield 1 x battery 1 x robotgeek buzzer 1 x 2-line lcd 1...

thingiverse

free

Crossfire Vibration Dampening Battery Trays by MikeyB

...a gopro mount, a mount for a camera pitch servo one for a bushless gimbal and the last has...

thingiverse

free

RC Kite Components by KenChin1974

...recommended electronics: 2206 1500kv brushless motor 2s 850mah lipo battery 9 x 5 plastic propeller 2 x 9gm servo...

thingiverse

free

Monobot, the single servo robot

...see the demonstration in the video.https://www.youtube.com/watch?v=g27qqc4i8ku print the base, battery holder holder, and choose a foot (i used 5...

thingiverse

free

4WD RC Smart Car Chassis for Arduino (or ESP) by majolar

...standoffs_14mm (x4) standoffs_10mm (x6).. use these when mounting the battery from the bottom parts to buy: 3m x 40mm...

thingiverse

free

Quadruped Changeable size using Servo 9g by squadzone

...servo's, more leg's, also using arduino nano, bluetooth, and battery lipo 2s. so i decide to remix, and rebuild...

thingiverse

free

Chip'n'Bot V1.0 by Cavimaster

...| width. 80mm | high. 75mm weight: 170g (without battery driving wheel diameter: 60mm diameter of mobile: 25mm you...

thingiverse

free

DJI Mavic Air 2 Drop System by greylingj77

...a photo light resistor and a 3.7 volt lipo battery to run. from the mavic air 2 remotely controller...

thingiverse

free

2AA Battery Box with Switch by jmcbassett

...suit intended use (i use a piece of 5m servo wire 26awg futaba jr 3-pin (with the white cable...

thingiverse

free

Mecanum Wheel Rover 2 by Madox

...holes spaced 10mm apart (for m2 screws). also added battery holder/fame to house 2x2 and 2x3 aa batteries. infocast/chumby...

thingiverse

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Yet another useless box with Arduino and 5g servo by grafalex

...use 5g servo use arduino nano powered by 9v battery block hidden power switch there are 2 playing modes....

thingiverse

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SMARS servo driven + bearings by Geekfactor

...the front part where the cables are supposed to pass can break when placing the servos, but this does not affect their stability.

thingiverse

free

Iron Man Helmet, Articulated, Wearable by Boxandloop

...y notes: servos will behave erratic on low batteries. use usb when setting it up and fresh batteries when using the helmet. enjoy

thingiverse

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Hex-a-pod I made for a Boy Scout High Adventure, 18 boys and 5 adults each built one of these arduino based hexapods. by waynekinne

...printers speed. bom: 1 arduino mega 1 5300 mah battery or close 1 9volt battery 13 mg996 servo's 1...

thingiverse

free

Mini-z buggy mb-010 Brushless and electronics conversion by synco

...for the receiver and drill 2 holes for the battery cables. this is still in progress, i am open...

thingiverse

free

RowBot (robot suitable for swarm applications) by Tarkhan

... capacitor 2 x 22pf capacitors male/female pin headers 10k ohm resistor git repository: https://bitbucket.org/osamatarkhan/rowbot

thingiverse

free

MPX EasyStar FPV by gunpowder

...nt blue servos, and they work well. these are sold commercially for about $50, and my version costs me about .20c in mdf to cut..

thingiverse

free

Team Fortress 2 (tf2) RC Sentry Turret Level 1 by CollingWoodsContraptions

...erything up. good luck. watch the video tips, https://www.youtube.com/watch?v=0ptlbakk6bc&ab_channel=collingwoodscontraptions

thingiverse

free

The Meme Machine- Chip-E by GhostSkullStudios

...x geekduino 1 x robotgeek sensor shield 1 x battery 1 x robotgeek buzzer 1 x 2-line lcd 1...

thingiverse

free

Slide Bolt door lock by ManWithoutOptions

...lock that uses 12volt as main power and 9volt battery as backup. uses a sg90 servo. you need basic...

thingiverse

free

ugobot#1. andromeda. A Little robot for youngest people at home by ugogarcia

... the robot schematics in freecad & arduino sample program from github: https://github.com/ugogarcia/ugobot-1.andromeda enjoy!

thingiverse

free

Pentax K1000 Remote Shutter Servo Mount + Case by wjltech

...multimeter x-acto blade 5 volt power source or 9v battery (if using 9v battery only connect to vin terminal...

thingiverse

free

A Simple Programmable Robot with Arduino Mega 2560 by myroboticsdotca

...arduino mega 2560 hc-sr04 ultrasonic sensor mini breadboard 9v battery 9v battery clip with 2.1mm plug 4 male to...

thingiverse

free

RunCam Split 2 Housing by Bevcan

...than runcam 3 and i power it from drone battery there is space for male servo connector for power...

thingiverse

free

Kame: quadruped robot (version with cheap servo)

...bec : easy tuned bec or cheaper bec 2x battery 18650 or battery 18650 1x 2s balance cable for...

thingiverse

free

Brushed Indoor Hovercraft by Carpenter_Zhang

...ngs are easy to acquire if you play brushed racing drones it is quite tricky to control.https://www.bilibili.com/video/av30638076

thingiverse

free

Frame of Apollo robot (AIF-44-0) by ZeboSun_AiFrame

...laser cut parts, a servo controller, 16 servos, 1 battery 1 bluetooth module, and 1 power module. for more,...

thingiverse

free

Boxty: Desktop Robot Friend (Pan and Tilt with Pixy, Webcam, and Laser) by robotgeek

...lithium ion battery (https://www.robotgeek.com/lithium-ion-battery-7-4v-2200mah.aspx) 1 x battery wiring harness (https://www.robotgeek.com/batterywiring-harness) ...

thingiverse

free

AR WING PRO AIR UNIT CAM PAN by clemclem47

...supports the air unit you should unglue the original battery plate and glue the new one in its place,the...

thingiverse

free

RC Car v2

...electronics 1 servo mg90 1 engine 365motor12v 10000rpm 2 battery 18650 receiver + transmitter print tpu - tires sbs...

thingiverse

free

HPI Savage XL FLUX Frame (Long WheelBase) by alexandridk

...for servo servo: xq-s5650d 12v; 60.0kg/cm; 3.5a; 0.18 sec battery hrb 50-100c 7s (maximum for tvp width 74mm) bevel...

thingiverse

free

Ai.Frame robot AIF-44-0 Apollo Armor Type A by ZeboSun_AiFrame

...laser cut parts, a servo controller, 16 servos, 1 battery 1 bluetooth module, and 1 power module. for more,...

thingiverse

free

Mobile Robot by jpuig005

...of the project was to control l it using deep learning networks. for more information you can contact with me: jpuig005@gmail.com

thingiverse

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MobBob V2 Remix - Smart Phone Controlled Robot by Zalophus

...and photos [update 20160109] modify mobbob2_remix_jacket_l.stl modify mobbob2_remix_jacket_r.stl modify mobbob2_remix_batterymount_cover.stl [update 20160105] add shield board file arduino_nano_shield_rev3.brd [eagle cad...

thingiverse

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Biped Robot Walker V1.5 by AlexKorvin

...ews: 30 x screws m3x8 8 x screws m3x12 2 x screws m3x20 4 x screws m3x40 the top servo arm http://www.thingiverse.com/thing:28566

thingiverse

free

MobBob V2 Remix Upgrade - Smart Phone Controlled Robot by Zalophus

...it easier to exchange a new phone / the battery holder. also, in my v2 remix upgrade build, i'm...

thingiverse

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Quadruped Robot Model 1 by Konredus

...switch 8-servo sg90 2-18650 batteries 1-various cables to connect battery 8-screws extra for the covers interested in the code,...

thingiverse

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Otto DIY++ all in one by Phuc_D_Doan

...to analog a1 light sensor right to analog a0 battery (-) -> gnd; (+) -> switch -> vin (not...

thingiverse

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Chubby the Ant weight Bot

...i already had so using a skinnier wheels, smaller battery and smaller rx i'm sure you could drastically drop...

thingiverse

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FPV Tank by ArtyWindsurf

...du poids a l avant un ensemble vtx camera https://www.banggood.com/fr/eachine-vtx03s-caddx-turbo-eos2-all-in-one-02550100200mw-40ch-5_8g-fpv-transmitter-43-1200tvl-2_1mm-mini-fpv-camera-with-3_7v-500mah-lipo-batteryp-1591353.html?rmmds=search&cur_warehouse=cn une batterie lion ou lipo 1s entre 800 et...

thingiverse

free

Squeezy by SiegelRacing

...0g non-destructive competition. the malenki-nano is available from brisol bot builders and the kst ds215mg was from alofthobbies.

thingiverse

free

Ai.Frame robot AIF-44-0 Apollo Armor Type C by ZeboSun_AiFrame

...laser cut parts, a servo controller, 16 servos, 1 battery 1 bluetooth module, and 1 power module. for more,...

thingiverse

free

Ai.Frame robot AIF-44-0 Apollo Armor Type B by ZeboSun_AiFrame

...laser cut parts, a servo controller, 16 servos, 1 battery 1 bluetooth module, and 1 power module. for more,...

thingiverse

free

Forearm rocket launcher by JohnFraserBuilds

...nano and some jumpers, standard laser diode(optional), toggle switch, battery snap, 2 nails, a drill, super glue or model...

thingiverse

free

Obsticle Avoiding Arduino Rover by FPV_Pilot

...power supply boxes) running this setup off 3s lipo battery my motor shield for some reason did not have...

thingiverse

free

Tracked Inspection Bot (TPU) by CammServices

...cogged and will move the tracks along just fine. battery bay dimensions are: 32mm wide 10mm tall 65mm long...

thingiverse

free

Electric skateboard transmitter mod for Flysky FS-GT2 by Itek

...fs-gt2 transmitter glue (2-component) soldering iron (soldering on to battery only) i did cut some of the plastic in...

thingiverse

free

Robot dog, quadruped robot, 12DOF by SovGVD

...legs (or more), 1 for esp32 1 x 18650 battery holder for 2 elements (try to find "18650 battery...

thingiverse

free

Bluetooth Wee-Bot: Arduino Robot by KevinMercer

...motorshttps://www.amazon.com/feetech-fs90r-pack-continuous-himalayanelixir/dp/b074bfqc3q/ref=sr_1_cc_1?s=aps&ie=utf8&qid=1519247607&sr=1-1-catcorr&keywords=continuous+rotation+servo battery harnesshttps://www.amazon.com/5pack-battery-2-1mm-arduino-corpco/dp/b01axiedx8/ref=sr_1_fkmr1_1?s=electronics&ie=utf8&qid=1519247646&sr=1-1-fkmr1&keywords=9v+battery+harness+arduino bluetooth rc controller applicationhttps://play.google.com/store/apps/details?id=braulio.calle.bluetoothrccontroller&hl=en power bank (optional)https://www.amazon.com/aibocn-external-batterycharger-flashlight/dp/b013hir1q2/ref=sr_1_1_sspa?ie=utf8&qid=1515901925&sr=8-1-spons&keywords=power+bank&psc=1 tips: -once each servo is fitted, you will need...

thingiverse

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Autonomous-Webserved-Tanktrack-Robot by donboy

...voltage on ugs -> reduced resistance 01/20/15: build new batterypack for more current available. using 16 x aa á...

thingiverse

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PrintBot Renacuajo by BQEducacion

...attached image) printed parts: 1 x chassis 1 x battery holder 2 x wheel 1 x sniffer hardware: 15...

thingiverse

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MK2 mini RC tank for N20 motors, lego tracks by BuiltBrokenGlued

...tank. longer and wider to incorporate the 1400mah 3s battery inside the tank. see https://www.thingiverse.com/thing:2983695 order: idea remix description...

thingiverse

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My Lidl Glider Part List

...o v6 flight controller 1x gpsbeitian dual bn-220 gps 1x power plugxt-60 plug 1x camruncam split mini 2 nylon screwsset 1 andset 2

thingiverse

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Raspberry Pi 3 Case and Battery Power by tslove28

...a module to hold the motor controllers and the servo controller. they aren't in a publishable state yet but...

thingiverse

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Eye Mechanism by Polymaker_3D

...x remote control 2.4 ghz 1 x 5v dc battery 6 x m2 nut 12 x m3 nut 6...

thingiverse

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Scary 1.2 by muddyboots

...the same. major components: rhino 610mah 7.4v 20c lipo battery - hobbytown 3.7v li-ion battery - adafruit feather m0...

thingiverse

free

T400 by windrides

...- 88km/h - 54mph auw: 750-900 grams including flight battery fpv gear and action cam with mount camera mounts...

thingiverse

free

Simple Brushless RC Sport Hovercraft by Sir_Lancelot178

...1x 9g servo 1x at least 2ch receiver 1x battery connector(i used an xt30) 1x 3s or 4s lipo...

thingiverse

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Robo Chicken by me2space

...lipo batteryhttp://www.ebay.com/itm/191832481644 1 5v micro usb 1a 18650 lithium battery charging board charger modulehttp://www.ebay.com/itm/182244346764 notes: i soldered extra wires...

thingiverse

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SOLAR TRACKER - TILT/PAN, PANEL FRAME, LDR MOUNTS RIG by IOT123

...and can be adapted for other size cells. the battery and micro-controller can fit in the cavity of the...

thingiverse

free

Fish feeder by cimo

...e.com/watch?v=saxlfronlec update: added (updated) arduino sketch code update 2: made an auger with less helix - works much better

thingiverse

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Miniskybot 2 by obijuan

...simplified chassis marbel as cator wheel (thanks to sliptonic) battery holder screwed to the chassis compact and small 3...

thingiverse

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Can bot 2.0 by Ebludt

...mistake. bigger to fit arduino nano and a 18650 battery from a power bank. 2 x sg-90 servo. 1...

thingiverse

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Arduino Sumo Robot by Simon_Vance

...hc-sr04 ultrasonic distance sensor, and an arduino uno. also battery packs are needed. another optional thing is a sensor...