3d_ocean

$20

Utility Pole

...pole 3docean circuit coil current electric energy light pole power telephone transformer utility voltage wire this is a utility...

3d_export

$40

full set of drawings of automatic one drag two plane mask machine

...skills and proficiency are low;<br>2. the equipment can save manpower the operation of the equipment does not need manual...

thingiverse

free

High Voltage Coil Bobbin (former) by hMakis

...file. i use it on a custom high voltage power supply. use with .25 mm or thinner enameled wire...

thingiverse

free

VHM-306 Bluetooth Amplifier

...voltage to reduce noise. ksd9700 connects in dc/dc converter power (positive) wire break and glued with thermally conductive glue...

thingiverse

free

stan meyer EPG by irondmax

...stan meyer. the epg was said to output more power then put in. there was a low wattage pump...

thingiverse

free

DRIVING A RELAY WITH AN ARDUINO by tarantula3

...with "mains power" such as 120v or 240v ac power wiring, you should always use proper equipments and safety...

thingiverse

free

Tesla Desktop Lamp & Charging Station by SoPro

...and a really neat way to show off wireless power using a harmless voltage to power a normally 120v...

thingiverse

free

Ebike charger by Nexi-Tech

...assembly and test video https://youtu.be/vgrbt_p9xfc necessery part: voltage converter :https://www.aliexpress.com/item/1200w-20a-dc-converter-boost-step-up-powersupply-module-in-8-60v-out-12-83v/32706357666.html?spm=2114.13010608.0.0.wzylaa standoff hexagonal spacer 30mm longhttps://tinyurl.com/ljkpo99 optional parts watt meterhttp://www.gearbest.com/plugs-sockets/pp_263918.html?lkid=10678845...

thingiverse

free

Transformer case by jsalin

...coil, so i decided to use it as a power supply for having more power to the 3d printer's...

thingiverse

free

Sparking Fuse Box Halloween Prop by NicholasKoza

...uneasy as they walk by it. the prop is powerd by a custom pcb with an atmega328p chip (an...

thingiverse

free

Wireless POV Clock by KiwiGrinder

...board. it also allowed me to use a medium power transistor to allow for a higher voltage (it can...

thingiverse

free

Tesla Coil 3D Printed - Desktop 2 x AA by SoPro

...the running coil. yah that’s from a 3v input power source! so please be careful. i have recently been...

thingiverse

free

Red Alert Tesla Coil Plasma Globe by -IDDQD-

...if you aren't confident about handing very high voltage power ...

thingiverse

free

Linear Piston for a Magnetic Repulsion Electric Generator.

...the drive wheel the repulsion piston will induce 6 power pulses inside of each individual coil. since the magnets...

thingiverse

free

Filament Variable Speed Spooler Winder by phana007

...voltage regulator: http://www.banggood.com/5a-xl4005-dc-dc-adjustable-step-down-module-power-supply-converter-p-943556.html sku124701 motor is a 60rpm version: http://www.banggood.com/12v-dc-powerul-torque-micro-speed-reduction-gear-box-motor-p-941191.html sku154499 i used 1 spring on each side but...

thingiverse

free

Wireless QI mobile desk charger by Jarek_P

...needs good quality classic usb charger (>1a) as a power supply. too weak charger causes oscillation: charging-not charging-charging-not charging....

thingiverse

free

Pikachu Magic Night Light by ladbrotory

...as its what its modeled around usb tesla coil https://rover.ebay.com/rover/1/705-53470-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5337956126&mpre=http%3a%2f%2fwww.ebay.com.au%2fitm%2f5v-powerusb-super-mini-tesla-coil-wireless-transmission-portable-magic-prop-toy-%2f272334250469%3fhash%3ditem3f6862e1e5%3ag%3ailwaaoswcfdxpdpk ...

thingiverse

free

Generator / motor disc/rotor to experiment with by freNRG

...power meter showed the voltage , amps and watts (power. the version 3 disk now has recessed holes for...

thingiverse

free

Configure-able Battery Box by tbillion

...screwed together with all thread to create huge aa powerd battery boxes which is handy considering the falling price...

thingiverse

free

Arc Reactor Edits by SgtMunger

...a voltage reg and the whole thing is usb powerd with adjustable brightness. 4-7-17 a couple people asked me...

thingiverse

free

3d printed vacuum tube transmitter by SA2CLC

...the grid and antenna coils. i used a 300v power supply and 6.3v for the filaments. suitable hv switching...

thingiverse

free

Axial Flux Generator by relic

...i'd expect this to generate a fair amount of power this axial flux generator is huge, almost 11 inches...

thingiverse

free

PZEM Multi-Function Meter Enclosures by dreamcutter

...be using this to measure 9v or less to power the meter display. i recommend using a male &...

thingiverse

free

Vertical Wind turbine and 3Phase alternator 9 Coils / 12 magnets by iZe

...to around 24,5vdc, with a small load 0.5a the power output is stable at 12vdc now is time to...

thingiverse

free

Electric Generator by tdavidson1

...i was able to pull out 1.3 volts and power different types of led's when i used a drill...

thingiverse

free

BLTouch / 3DTouch Alternative Z-Probe by svogel7808

...4 pins with two as outputs, and two for power a 3 pin hall sensor should also work. the...

thingiverse

free

Hybrid Darrieus Helix Rotor by menzenbach

...to supply the step up converter for high output power the weight of the rotor leads to the axial...

thingiverse

free

Powerlolu - Powerful 10A Stepper Motor Driver by fluidfred

...dir, step, enable-signal, compatible to the pololu board supply voltage of the stepper motor from 12v to 50v adjustable...

thingiverse

free

Remixed Left Case by pigaro

...to usb-c right angle (both ends) cable to provide power to the raspberry pi 4b. i used the wire...

thingiverse

free

The Anti-Gravitator Thru-Hole Version by dewhisna

...my wound coil). when complete, it measured 50.8-ohms. the power adapter i used was a cabletron systems 120vac 60hz...

thingiverse

free

Auto Power Off Project by Botcan

...of the printer). warning: safety first! dealing with high voltage (ie 110/220v) is dangerous and may harm you or...

thingiverse

free

Auto Power Off Project by Botcan

...of the printer). warning: safety first! dealing with high voltage (ie 110/220v) is dangerous and may harm you or...

thingiverse

free

goggle fan anti fog ex airsoft by Craggem1988

...od silicon hose i use a 3s battery to power this, it does still work on 2s, just not...

thingiverse

free

8/9 Coil for Microscope by Alvinyeahalvin

...dont know anything about rf blah blah blah the power isnt high enough" and im like, motherfucker leave that...

thingiverse

free

Another Parametric Spool by IronOxide

...and i'm just trying to get enough voltage to power an led but haven't been successful thus far. couldn't...

thingiverse

free

Halbach PM generator by tbillion

...i unwound a transformer from a small switched mode power supply and rewound the generator in 5 winds of...

thingiverse

free

Bluetooth Speaker and Powerbank by skazarian

...this board will cut output power when the battery voltage falls to around 2.5v. 3) i am using samsung...

thingiverse

free

Kayak Trolling Motor (early prototype) by MaXi100000

...reduction of 3 or higher, depending on what prop, power output and battery voltage you want to use. if...

thingiverse

free

Quiet Raspberry Pi 4B case with active cooling

...with a small screwdriver, adjusting the output voltage. single power source drives both the pi and the blower. the...

thingiverse

free

Functional horizontal wind turbine with axial flow generator by magic_mushrooms

...it mainly consists of a copper coil plate (electric power depends on the diameter of the wire used) and...

thingiverse

free

RF Item Tracker by littleStrong

...-- https://www.nano-di.com/blog/2019-how-to-reduce-pcb-size-with-3d-printed-embedded-components • connecting multilayered coils -- https://www.semanticscholar.org/paper/multilayer-stacked-coreless-printed-spiral-winding-lee-su/21c20cb6aca880ee6b204fe4043c42bb8ea0d245 • https://www.everythingrf.com/community/high-frequency-hf-rfid-tags-systems#:~:text=the%20high%20frequency%20(hf)%20band,1.75%20mhz%20to%2013.56%20mhz.&text=these%20tags%20are%20usually%20passive,a%20power20source%20or%20battery. • electrical resistivity & conductivity -- https://en.wikipedia.org/wiki/electrical_resistivity_and_conductivity • unity...

thingiverse

free

Audio Alert using a DFPlayer module by JMadison

...other parts: attiny85-20pu or -https://www.aliexpress.com/item/wavgat-atmega328-3-3v-version-pro-mini-module-8m-for-arduino-compatible/32827888556.html https://www.aliexpress.com/item/10pcs-lot-cd4066be-cd4066-4066be-4066-dip14-ti-cmos-quad-bilateral-switch-ic/32810263381.html https://www.aliexpress.com/item/1-pc-4-channel-315mhz-433mhz-wireless-rf-remote-control-controller-fr-light-bulb-door/32777732046.html https://www.aliexpress.com/item/5pcs-315mhz-wl-rf-transmitter-and-receiver-link-kit-arm-mcu-good/32639255382.html https://www.aliexpress.com/item/gold-5-pcs-pj392-3-5mm-stereo-female-sockect-jack-3-5-audio-headphone-connector/32832960027.html https://www.aliexpress.com/item/10pcs-lot-dc-022-dc-powerjack-socket-dc-connector-adapter-interface-dc022-5-5x2-1mm/32802087337.html https://www.aliexpress.com/item/10pcs-lot-3cm-x-7cm-double-side-prototype-pcb-3-7-proto-board/32684354535.html 4 & 8 pin female headers:https://www.aliexpress.com/item/single-row-female-2-54mm-pitch-pcb-female-pin-header-connector-straight-single-row-2-3/32838866439.html the holes...

thingiverse

free

Anet A6 - Autolevel bed sensor Blue SN-04N by d3adlydozen

...// otherwise this would lead to the heater being powerd on all the time. define heater_0_mintemp 5 define heater_1_mintemp...

grabcad

free

CIT A61AS12VDC1.3 AUTOMOTIVE RELAY

...option : dust cover coil voltage : 12vdc coil power : 1.3w coil suppression : no diode or...

cg_trader

$29

Tesla Coil

...trader lightning tesla coil cg space challenge tesla electricity power plug voltage energy electrical equipment ss chevrolet car architectural...

grabcad

free

Coil

...diverse set of applications. fundamentally, they are used to power electronic devices through the production and application of electromagnetism....

grabcad

free

Ignetion Coil

...capacitor (condenser). more recent electronic ignition systems use a power transistor to provide pulses to the ignition coil. a...

grabcad

free

DC POWER RELAY 012-1H-DC

...012-1h-dc grabcad chines dc power relay , differents coil voltage can be find , 110vdc and 30a (max) ,...

grabcad

free

automatic electrical checking

...used to check multiple electrical characteristics of a small power inductor coil. can check high voltage resistance, high and...

grabcad

free

Relay TE c-3-1393209-1-b

...relaycoil data coil voltage range 5 to 110vdcmax. coil power 1.0wmax. coil temperature 155°ccoil insulation system according ul class...

grabcad

free

Electro Magnetic Chuck

...holding force: 74 kgs max mounting screw: m5x8 directly powerd by hi-link 240 vac 50 hz to 5 vdc...

grabcad

free

Electric turbine motor assembly v.2

...in the real test i noticed turbine is too powerul for these permanen magnets so next model must be...

grabcad

free

ABB CONTACTOR + OVER LOAD RELAY AF09 + TF42

...+ tf42 grabcad af09 contactors are used for controlling power circuits up to 690 v ac and 220 v...

cg_trader

$69

Transformer

...files. hope you like my models. transformer oil immersed power distribution electric electrical energy voltage high industrial cable part...

grabcad

free

Panasonic Solid State Relay AQY212GH

...coil to switch positions. it is a high capacity power photomos relay. photomos relays have extremely low closed-circuit offset...

grabcad

free

Relé miniatura de potência / Miniature power relay

...socket mounting • sealed • 5000 v contact-coil breakdown voltage • ul certified • led indicator • dpdt 5...

grabcad

free

OMRON # G8JN-1C7T-MF-DC12

...omron # g8jn-1c7t-mf-dc12 grabcad general purpose automotive power relay • wide temperature range: -40°c to 125°c. •...

cg_trader

$42

Infrastructure and Objectives Mega Pack | 3D

...telecommunication antennas, computer terminals, various breakers, piping, ventilation equipment, power generators, catwalks, ladders, high voltage power grid equipment, cargo...

grabcad

free

Solenoid ElectroMagnet

...operating voltage: 12 v dc operating current: 0.67 a power consumption: 8w operating temperature range: -20 ~ 120°c bolt...

grabcad

free

ecig mod

...drop for extended use between recharges. the internal usb powerd charger connects to the base via a mini-usb connector....

grabcad

free

Self powered bicycle lights systems ( Eco Bike )

...me and i will provide the schematics for the voltage amplifier/charger. all the measures have taken from my bike...

grabcad

free

1/4" 12V DC Electric Brass Solenoid Valve

...rate cv 0.4 (appx 3 gpm @ 60 psi) power 10 watts / 0.50 amps coil connection lead wires...

grabcad

free

Quick Charge TPS61088 Boost Module

...- 5v 3a, 9v 2a, 12v 2a, 15w max power supports qc2.0, qc3.0, huawei fcp, dcp agreement. input voltage:...

grabcad

free

DC Motor

...the field windings can be connected to an external power source to control the strength and direction of the...

grabcad

free

Relay Box - Between 850LM and 28V AC Garage Door

...diagram shows the 12v dc brick i used to power both the 850lm and the external relay. the new...

grabcad

free

25 Watt High Intensity LED Spotlight - 12-32V DC - 1000ft Long Spot Beam - 4.5"OD Light Head

...bracket, which makes it ideal for applications where electrical power and mounting space is at a premium. the led...

grabcad

free

5 Million Candlepower Handheld HL-85 Spotlight - 100 Watt - Spot/Flood Combo - 16' Cord

...lens produces a wider coverage flood pattern note on voltage most vehicles are 12 volt dc. 24 volts does...

grabcad

free

High Intensity Bar Clamp Mounted LED Light - 10 Watt LED - 12-32V DC - 650 Foot Spot Beam

...dissipates heat efficiently to produce the maximum amount of power and longevity. the end result is more light and...

grabcad

free

H2O "MASER" condenser

...each discharge to return a voltage of +/- 5000v. self-powerng the system therefore seems improbable to me. at the...

grabcad

free

M-7 Stonewall Tank

...two large electric motors and their gearboxes, splitting the power between two gears under the tracks. there are battery...

3dwarehouse

free

Former Progress Energy Power Line High Voltage Pole

...power line high voltage pole 3dwarehouse the way the coil used to look on this concrete power line pole...

3dwarehouse

free

Moteur pas-à-pas 28BYJ-48 Stepper Motor and 2mm Shaft Adapter

...rotation full step) pull in torque: 300 gf.cm insulated power 600vac/1ma/1s coil: unipolar 5 lead...

3dwarehouse

free

Arrangement of Tesla

...between 25 khz and 2 mhz). the later and higher-power coil design has a single-layer primary and secondary. these...

3dwarehouse

free

Exodus Motor

...resistance in rotor windings, a non-changing, steady supply of power in the rotor windings will impart a constant torque...

3dwarehouse

free

Charles Flynn Type Permanent Magnet Motor

...attracting or repulsing magnets via a shaped flat coil powerd with a low current and voltage. in this model...

3dwarehouse

free

Late Tesla Magnifier

...version of tesla coil transmitter. it is a high power harmonic oscillator that nikola tesla intended for the wireless...