thingiverse

free

Single row pin (male/female) solder helper by gergomvar

...e/female) solder helper by gergomvar thingiverse this piece helps to solder a single row pin (male/female) stright without pain.

thingiverse

free

XT90 holder for soldering

...make it easier to solder them, both male and female ...

thingiverse

free

Raspberry Pi GPIO Header Soldering Jig by PiMinister

...so that it can also be used when soldering male or female headers onto other similar size (but thicker)...

thingiverse

free

Male USB Shroud by tmaul415

...e will perfectly cover a male usb connector. solder the connection and then fill the print with hot glue and slide the piece in.

thingiverse

free

XT60 Parallel Connector Shield by Bromego

...simple solder the ends of 1 female to 2 male xt60 connectors and slide this over to hold it...

thingiverse

free

Solder Spool Holder by dbigras

...best resolution you can, you can clean up the male threads with a small file. if need be, gently...

thingiverse

free

Raspberry Pi Pico - Pin Header Solder Helper by TueftelTyp

...tuefteltyp thingiverse a simple solder helper. just order some malepin-headers (20x 2,45 mm) then first put the pins in...

thingiverse

free

XT90 Panel Mount by georgebrooksuk

...thingiverse xt90 panel mount. works well with male or female connectors. i have just printed with pla and superglued...

thingiverse

free

Spade Connector Distribution Block by frankjay

...top slots, space for soldering together beneath, solder protruding male spade connectors out bottom slots. when using crimp connectors...

thingiverse

free

XT60 extender with voltage display

...built-in voltage display. parts needed: xt60 connectors. male and female voltage display remember to check (and calibrate) the voltage...

thingiverse

free

Micro USB Jack Mold

...the mold around it. epoxy putty stick: https://www.amazon.com/gorilla-4242501-epoxy-putty/dp/b07pgkyf5x/ref=sr_1_4?keywords=epoxy+putty+stick&qid=1571843286&sr=8-4 microusb jack:https://www.ebay.com/itm/10-pcs-micro-usb-maletype-b-5-terminal-jack-port-solder-connector/232675275022?epid=3015415688&hash=item362c86f10e:g:k9saaoswy6fdghwe microusb...

thingiverse

free

XT60 Connector Chassis Mount by Kisssys

...and pull back into connector. works for male or female connector. i used this on my robot as a...

thingiverse

free

PS4 AUX Male connector by craftxbox

...software that uses the ps4 camera. adding wires and soldering to a usb3 following the wiring guide here should...

thingiverse

free

5V box by KVEL

...... output equipped with female xt60 conector. use a male xt60 connector and solder the plugs or wires that...

thingiverse

free

USB LED STICK by JasonPan44

...usb stick led light 95mm tall parts : usb male led strip little bit of soldering (for camping use...

thingiverse

free

4mm banana plug bullet connector male right angle cover by mc1457

...covers. you may need to tap them in gently. print negative in black, positive in red. pla or abs is fine. fits a 3mm wire snugly.

thingiverse

free

Multipurpose Soldering Jig for RPi/WeMos/etc. by dave312

...slots for 20x1 and 20x2 (raspberry pi) standard 2.54mm malefemale header strips (works for both). it also has a...

thingiverse

free

DupontBox BLTouch NO crimping / NO soldering by deckelmaho

...needed: 1x bltouchhttps://www.amazon.com/-/de/dp/b07gvcx74t/ref=sr_1_6?dchild=1&keywords=bltouch&qid=1606829503&sr=8-6 1x extensioncable sm-duhttps://www.amazon.com/bltouch-servo-extension-cable-sm-du-1000/dp/b07r112mld 5x dupont male-male jumperhttps://www.amazon.de/aihasd-malemale-dupont-arduino-raspberry-30cm/dp/b071wjwdfc 2x printed dupontbox !!! take a look into the...

thingiverse

free

Solder Fume Extractor

...grills are super glued. dc power plugs (male & female 12v power...

thingiverse

free

Low Voltage Electrical Connector 2-pin Plug by MilesDyson

...electrical connector 2-pin plug by milesdyson thingiverse male and female spade crimp terminals may be used, simply remove isolator...

thingiverse

free

Evolve Bamboo GT external battery! by plugowski

...1 x t-plug male - https://s.click.aliexpress.com/e/_atwuaa 1 x t-plug female - https://s.click.aliexpress.com/e/_atwuaa ~40cm black 14awg silicone wire - https://s.click.aliexpress.com/e/_9xge1y...

thingiverse

free

Panel Mountable Kettle Plug Male and Female IEC C13 and C14

...com/schurter/6600-3100/c13-iec-outlet-screw-solder-terms/dp/cn20008 https://cpc.farnell.com/multicomp/jr-101/inlet-iec/dp/cn14818

thingiverse

free

A Simple Programmable Robot with Arduino Mega 2560 by myroboticsdotca

...9v battery 9v battery clip with 2.1mm plug 4 male to female jumper wires around 20 male to male...

thingiverse

free

Atari ST DIN14 floppy disk drive connector by stinguc

...atari st floppy disk drive connector - din 14 male connector. you can use this, to connect your external...

thingiverse

free

T-Plug wire cover (male and female). by fairymoth

...connector soldered on wire. you must wearon cable before soldering connector. i use hot clue gun for fix cover...

thingiverse

free

USB Dongle Case for Raspberry Pi Zero W by kapakahi

...for raspberry pi zero w. designed for use with male usb iphone plug. use hotglue to keep usb in...

thingiverse

free

Orange pi plus 2 Case with 2,5 hdd (NAS) by ertio

...female rj45 and about 10 cm ethernet cable with male 4 screw for opi 4 floppy screw for 2,5...

thingiverse

free

OBI-wifi-Steckdosenklemme by morsnowski

...is a 3d printer and 7 pins of 2.54 male ...

thingiverse

free

Box for Soldering Heat Gun from CD-ROM housing by Jilativ

...connector (i'm using from atx power supply male & female 1pcs 7 segment led - https://letyshops.com/r/aliexpress-ww-421dd8c555fc 11pcs nuts m3...

thingiverse

free

DB9 Connector Adapter by daneelg

...on the other connector i soldered connection wires having female dupont headers on one end. in this way you...

thingiverse

free

Ryobi Battery DC Power Jack

...1x 2 meter 5.5x2.5 male to male power cable: https://www.ebay.com/itm/2-5mm-x-5-5mm-dc-connector-lead-maleto-male-power-cable-50cm-1m-2m-3m-5m/382435803119 to assemble: solder wires to the power jack. insert...

thingiverse

free

Articulating Lamp Remix by Rockbert

...rockbert thingiverse just a minor re-mix to join a male and female end for more versatility. i reinforced the...

thingiverse

free

Autolevel plate for CTC PI3 Pro B by jesse

...motherboard to connect it to the sensor. put a male pin on the 5v pad, and solder right angle...

thingiverse

free

Box for Wemos D1 R2 Dual Base Projects by Draput

...for for female headers on the base board, and male headers on the wemos module and shields. you can...

thingiverse

free

HEVO - XY carriage with DA15 connector for multiple head quick swap by iCedric

...da15 female (x carriage) to solder on wires da15 male (head) to solder on pcb or wire edit :...

thingiverse

free

Teal 9V, 10W power LED cover by toymulders

...(with glue) first you take the male and the female socked out of the 9v battery holder. then you...

thingiverse

free

Parabolic Double Biquad 2.4 GHz

...the back of the parabola.use rp sma male plug female pin panel mount 4 hole solder connector on back...

thingiverse

free

USB LED Light by Ashkangh

...upload pictures as soon as possible) needs: 1 usb male socket jack 1 led power 1w cables for soldering...

thingiverse

free

Voron Afterburner fan assembly with quickdisconnect by falcon14141

...led by endurance1968 (https://www.thingiverse.com/thing:4750824) jst connectors: 2 female, 1 male header 8x 6x3 neodyne magnets (including +2 required for...

thingiverse

free

Dual 18650 and 20700 battery charger by japhillips87

...on the bottom, a few standard paperclips and 8 male header pins. bend the paperclips like i show in...

thingiverse

free

Sennheiser EM 100 dual case

...receivers. the antennas are mounted inside. instructions: solder both male power jacks to the 5.5mm dc socket connect both...

thingiverse

free

XT60 connector panel mount by grafalex

...printer. i designed a cover for female connector and male connector panel mount. i mistakenly named files. xt60_male is...

thingiverse

free

Smokestopper Box by Snille

...http://www.biltema.se/sv/bil---mc/bil-tillbehor/bil-el/strombrytare/strombrytare-kvadratisk-2000016436/ flat fuse holder: http://www.biltema.se/sv/bil---mc/bil-tillbehor/bil-el/sakring/flatsakringshallare-med-uttag-2-st-2000035590/ fuse 3a: http://www.biltema.se/sv/bil---mc/bil-tillbehor/bil-el/sakring/flatstiftssakringar-120-st-2000016459/ xt60: https://www.banggood.com/5x-xt60-malefemale-bullet-connectors-plugs-for-rc-battery-p-916559.html some good cable... i soldered everything instead of using...

thingiverse

free

T12 / T15 soldering iron tip holder by Hemi345

...it infinitely expandable. the "top" model has male and female dovetails with screw holes at each end. the "middle"...

thingiverse

free

3DR Solo Payload Release Bait Drop by jonbrotherton

...brownie boardshttps://store.brownieboards.com/product/3dr-solo-nano-breakout-board/ wire path underneath can also conceal a femalemale connection so if you solder in a connector and...

thingiverse

free

Viki2 LCD Enclosure by lightatplay

...shops or can be found at l-com: http://www.l-com.com/d-sub-solder-cup-d-sub-connector-hd15-male and http://www.l-com.com/d-sub-solder-cup-d-sub-connector-hd15-female there is also a mounting hole for a 16mm...

thingiverse

free

Connector (Easy swap) by Darozas

...required (you can get 10sets for couple quid) 4 female and rest need to be male round pin header...

thingiverse

free

DB9 male socket (just add 0.1" header)

...problematic. i found that the pins got loose upon soldering a big bunch of jb weld over the connections...

thingiverse

free

Adapter XT60H-M to Type-C F by Perinski

...it's done ...parts links below: amass xt60h xt60i male female connectors plug type-c connector links to used tools: ts80p...

thingiverse

free

Portable soldering Station for KSGER STM32 OLED V2.01 T12 by MrJfry

...check the physical dimension of the lipo! xt60 connector, male (aliexpress: https://bit.ly/3fftma5) on/off switch 15 mm*10 mm (aliexpress: https://bit.ly/3q5bjth)...

thingiverse

free

Pentax K1000 Remote Shutter Servo Mount + Case by wjltech

...14 jumper wires males to male and male to female if your planning on only making the breadboard style...

thingiverse

free

GoSund Smart Switch Flash Tool by sogeniusio

...in place, and removed the plastic case from the male side of the dupont connectors and place them into...

thingiverse

free

Maslow PLC Case by MaynardMachineWorks

...outside of the case. simply solder a male to female cable approx. 75mm long, and glue it in place...

thingiverse

free

Parkside x20 to Makita 18V FIXED by GLoL

...the two wires, then attach the wires to 2 male terminals for the new part attention to polarity, hot...

thingiverse

free

Connectable - No Solder - RGB Lights by stretchicus

...trilightdcapsm and trilightdconnsm are slightly smaller versions of the male part. (the tollerences are rubish on my printer so...

thingiverse

free

Milwaukee M18 T12 Soldering Station by collingall

...on mine and crimped them flat as possible with pliers.https://www.ebay.com/itm/100x-femalemale-spade-insulated-connector-crimp-electrical-wire-terminal-bluenn/273223242818 these links may not be valid forever as listings...

thingiverse

free

1S4P - 18650 Battery Pack (Flashlight, Torch, Camera, Head Torch)

...headlamps aa + and -. i then soldered the female jst to the bms. there is a small hole...

thingiverse

free

Irf520-module case by neugy

...power connector has a diameter of 8mm the output male connector is a 2.54mm jst connector. the signal input...

thingiverse

free

ESP-07/ESP-12 adapter by Extroo

...and 3 on the other. it works best with malemale pin headers with long pins on each side like...

thingiverse

free

Frsky Vantac ROVER3 USB Extension by ___Red___

...the safest option was to use a micro usb male connector with solder pads. you'll need a micro usb...

thingiverse

free

Solidoodle 2 Power Switch (case) by rwiltgen

...support. to avoid any soldering temper i'm using a maleto-male adapter i made myself to hook up my switch...

thingiverse

free

Mother's Day Sculpture Light Up Base by PagliaIndustries

...be able to power the 5v led with a male to male usb cable or from usb to a...

thingiverse

free

Sega Saturn Male Communication Port Connector by ammarcoux

...i prefer crimp type connectors since they don't require soldering to attach wires and possibly damage the connector plastic....

thingiverse

free

4x4x4 LED cube with case by Ropecar

...and top pcbs are held together by male and female pins too. video of cube in...

thingiverse

free

Freaks Makey Box (Round) by randmor

...is designed under the assumption that the male or female header pins (holes) you can solder onto the board...

thingiverse

free

XT60 two to one cable adapter for Sainsmart TS100 Soldering Iron by Hanni1312

...the adapter. soldering iron: http://bit.ly/2p2bxjm replacement tips: http://bit.ly/2obkzyo xt60: https://hobbyking.com/en_us/black-xt60-male5pc.html paracord: http://bit.ly/2plagp1 dc plug:...

thingiverse

free

USB digital voltmeter housing by Rusty19861

...thingiverse housing for a small digital voltmeter and a male usb type "a" plug. designed to test the voltage...

thingiverse

free

PICKit3 StrongBox by freshnelly

...the field programming button is accessible, and soldering a male pin header to exit via the slot on top...

thingiverse

free

1/8" mini phone splice shell by elhalpern

...stereo mini phone male with a 3/16" mini phone female using a pair of molded cables. in the past...

thingiverse

free

Dual DCDC Buck Converter with LED Display small size by karinundthomasin

...xh wire to make it easier some "single row male 2.54mm breakable pin header connector 40pin strip for pbc...

thingiverse

free

foldable magnetic rechargeable shop light by Baireid

...usb interface power adapter board 5v breakout module with male pin header(pack of 10pcs) 1- diymall micro usb interface...

thingiverse

free

Male SMA-connector by evertdespiegeleer

...ig-hole on the female-side. a tiny amount of glue on the backside of the model will keep the header pins from sliding out. enjoy!

thingiverse

free

Neo Geo to Sega Genesis / Megadrive / Master System controller adapter

...source adapter pcb: https://oshpark.com/shared_projects/qsqtcgaw i use a standard db15 male connector for the neo geo half and the female...

thingiverse

free

Black&Decker pole extension 20V tools by simonvez

...12gauge -35mm m4 screw with nut instructions: 1-insert the male printed adapter on the pole. it first tight and...

thingiverse

free

ImmersionRC PowerPlay Slim Case

...the unit via an external power source. the jst male connector fits into the slot where the original barrel...

thingiverse

free

Einhell 18v X to Makita (Fixed) by GLoL

...the two wires, then attach the wires to 2 male terminals for the new part attention to polarity, hot...

thingiverse

free

Metal detector for SMARS by tristomietitoredeituit

...pinhttps://www.amazon.com/gp/product/b07kc85cl7/ref=as_li_tl?ie=utf8&camp=1789&creative=9325&creativeasin=b07kc85cl7&linkcode=as2&tag=idn00-20&linkid=a0a704f4620542642a881d1fc62ccc5dhttps://s.click.aliexpress.com/e/_awzmwe -3x cables (male to male or male to femalehttps://www.amazon.com/gp/product/b07kc85cl7/ref=as_li_tl?ie=utf8&camp=1789&creative=9325&creativeasin=b07kc85cl7&linkcode=as2&tag=idn00-20&linkid=a0a704f4620542642a881d1fc62ccc5dhttps://s.click.aliexpress.com/e/_a5k75g during the assembly, you will have to solder the...

thingiverse

free

Printable 4-pin male FDD power plug by motoz

...i had, which i soldered to the cables. after soldering the pins, i pressed them into the connector from...

thingiverse

free

Micro USB Voltage Isolator by cghildreth

...to hold a micro usb breakout board and a male micro usb plug for purposes of isolating the motherboard...

thingiverse

free

Swivel Hinge UMPC

...into the arduino. strip insulation off female hdmi to male micro hdmi cable and run it through the hinge....

thingiverse

free

NIV non invasive CPAP hood by philmo66

...bag adapter used for output. -for oxygen adapter- 1.use male to male nylon fitting for oxygen adapter such as...

thingiverse

free

Taller button 18650 battery holder by redrobrc

...indicator boardhttp://www.banggood.com/1-5s-lipo-battery-voltage-display-indicator-board-p-1073721.html?p=la1820677103201407rs 18650 cellshttp://www.banggood.com/2pcs-inr18650-30q-3000mah-20a-power-li-ion-battery-for-samsung-p-1015666.html?p=la1820677103201407rs 2s ballance leadhttp://www.banggood.com/10pairs-22awg-100mm-2s-3s-4s-5s-6s-lipo-battery-male-female-connector-plug-balance-cable-p-1102078.html?p=la1820677103201407rs 2.1mm barrel connectorhttp://www.ebay.ca/itm/10pcs-right-angle-2-1x5-5mm-2-1mm-dc-power-maleplug-soldering-connector-to-/121926896788?hash=item1c6368cc94%3ag%3aj94aaoswudlwflr6 ...

thingiverse

free

Valve Index frunk fan mount V2 by Organic_

...5v noctua fans and soldered the cables to a male usb. the cables and usb are between the pcb...

thingiverse

free

Brace for Ruideng UM34C , UM25C & UM24C by jesi

...jesi thingiverse for everyday use, i did feel that male usb plug is too easily bent (re-soldered 3 times)....

thingiverse

free

Blackout Mini H XT60 Mount by el_penguino

...quadcopter. slides onto two rear 35mm spacers to accept female xt60 from lipo. hex spacer sockets are 6.1mm to...

thingiverse

free

Guitar Hero World Tour strum bar keyboard switch bracket by superryan14

...other switches. the holes on one side are for male pin headers so it makes it easier to solder...

thingiverse

free

TTGO T-Display Case for female headers by stevesch

... here:https://www.thingiverse.com/thing:4183337https://www.thingiverse.com/thing:4813428https://www.thingiverse.com/thing:4843426

thingiverse

free

USB-C power bank (18W fast charging) by LivingroomWorkbench

...m3 screw, countersunk head 1x xt30 plug male and female (including some heat shrink. optional but recommended) some scrap...

thingiverse

free

UpJump Atari Commodore Gamepad D Pad by RobertTrebor

...also need: -6 tactile switches with caps (6x6x9mm) -db9 female right angle connector -joystick extension cable or serial cable...

thingiverse

free

TS100 Milwaukee M12 battery adapter case by Philtek

...here. parts needed: small rocker switch 20x15x25 spade connectors male barrel connector suitable for ts100 (ideally 90 degree but...

thingiverse

free

Milwaukee M12 lantern/torch by ksuszka

...adhesive, white led strip 2 pieces of 6.3mm spade male connectors 1 piece of 21x15mm rocker on/off switch 35cm...

thingiverse

free

Bitflame Fireplace by miaucl

...adafruit 15x7 charlieplex led matrix shield (x1) short headers female for the feather board (x1) optionally short headers male...

thingiverse

free

EQ Direct for EQ6 Pro by RomanHujer

...b female socket for pcb 1x d-sub 9 pin male socket 4x 1.4x4.5 mm screw 2x 4/40 unc screw...

thingiverse

free

Quad Stand - For VTX Cooling by Talisman013

...voltage readout in betaflight. i have a male and female xt60 soldered together so you can just put it...

thingiverse

free

Kylo Ren Mask in 8 Parts by gcrocker

...is at the original size and fits my adult male very large head with a bit of room for...

thingiverse

free

Stretched Base Extension by TheNicoKid

...i found the best way to print these were male side up with a...

thingiverse

free

Mobius FPV Docking by 2beers

...printed it with 20% infill partlist: 1x mini usb connectorhttp://www.banggood.com/10pcs-mini-usb-5pin-malesmt-smd-plug-soldering-jack-connector-metal-socket-p-979310.html 1x bec connectorhttp://www.banggood.com/wholesale-2-pairs-15cm-jst-connector-plug-with-connect-cable-for-rc-bec-esc-battery-p-50769.html 1x dc converterhttp://www.banggood.com/mini-dc-dc-converter-step-down-module-adjustable-power-supply-p-920327.html 1x 5.8ghz...

thingiverse

free

RC Servo Tester by pefozzy

...the arduino nano before i assembled the case. -the male header pins are used to create the connector for...

thingiverse

free

Quanum Cyclops FPV monitor conversion by dermatin

...remove the round power connector and solder a xt60 male plug to the cable (optional) or: print the roundplugadapter...

thingiverse

free

Fatshark Lipo Case for NCR18650 mod by kwaaaa

...balance plug (ebay, amazon) 5.5 x 2.1mm dc power male jack right angle (ebay, amazon) cyanoacrylic glue or 2-parts...

thingiverse

free

DIY Razer viper ultimate charging dock by junlee321

...self. parts list: usb a male x1 usb a female x1 (if you can't find the pcb bord in...

thingiverse

free

Mean Well LRS Slim Power Supply Cover w/ Switch and XT60 connectors by kevan_h

...secure print to meanwell case amazon ➢ iec320 c14 male power socket w switch amazon ➢ recommend using this...

thingiverse

free

MiSTer USB-C Power Delivery dongle by d0pefish

...pd module. 1x canal mr5-110-f5 on/off rocker switch. 2x male dc barrel plugs with the plastic screw-on sheaths removed....

thingiverse

free

1-to-4 HDD Stackable Raspberry NAS with PSU v1 by fcerbell

...extract the pcb solder a red wire on a male bullet solder a red wire on a female bullet...

thingiverse

free

Ryobi Battery Connector Clip for Charging by projek_01

...from ryobi to use the design. this version uses "male insulated quick connectors 16-14 gauge" from princess auto in...

thingiverse

free

Mechanical Mouse by SCcomics

...rgb controller (just solder a micro usb type b male connecter off of the usb input for the mouse...

thingiverse

free

DI2 to 3 pin JS2 adapter by Zzyzxx71

...- in my case i used a 3 pin male js2 connector, which connects to a standard (and optionally...

thingiverse

free

Fatshark Battery Case for Batteries 18650B by zlowram

...batteries: https://www.banggood.com/2pcs-ncr-18650b-3_7v-3400mah-protected-rechargeable-lithium-battery-p-90990.html male dc jack connector 5.5 x 2.1: https://www.banggood.com/dc-tip-power-plug-jack-connector-dual-5_5-x-2_1mm-maleright-angle-cord-cable-p-1161332.html i will update the description with the connection schematics....

thingiverse

free

Electric Power Steering Pump Power Connector for Mini Cooper by DaveThing2016

...mini cooper. you will need 18g wire and two male spade connectors. first print the connector then remove the...

thingiverse

free

Parkside PAB-18 1.5 A1 Adapter (to Einhell PXC 18V) by rmeissn

...need: some wiring and a soldering station male and female connectors (e.g. https://www.aliexpress.com/item/4000506571122.html and https://www.aliexpress.com/item/4000104101344.html ) some glue to...

thingiverse

free

Customizable Tool Organizer by Empiricus

...in parallel) mini usb connector m4 16mm screws male female jst -ph2 connectors 24gauge cable heat shrink tube pla...

thingiverse

free

Berd Air eSwitch Duet Wifi mount by Hergonoway

...elsewhere on the duet. you have to solder the male dupont connector on the eswitch board...

thingiverse

free

Travelele Body with Bigger Pickup Line Out Hole by CR10genic

...increased to 5.5mm so it should accommodate a 2.5mm male audio jack easily, and may accommodate some 3.5mm jacks...

thingiverse

free

XT60 inline power switch by Shikra

...needed: 1 x xt60 male connector 1 x xt60 female connector 1 x switch (21x15mm on/off spst 2 pin...

thingiverse

free

Vorpal Hexapod Battery Voltmeter Mount by vorpal

...the hexapod you'll need to solder a male and female black jumper to the black wire coming off the...

thingiverse

free

LED Light Bulb Stand (Series of 3-3) by orinoco7677

...power plug. one round 2.1mm usb cable power jack (male. one rocker switch 3pin. 47 - 100 ohm resister...

thingiverse

free

3-Digit Voltmeter Dongle by enif

...the ends of the box contain cutouts for a female and a male usb connector, or alternatively holes for...

thingiverse

free

LED Matrix Prototyping Mount by pcdangio

...crimp connector housing 1x5 (15) female crimp pins (5) male crimp pins (1) crimping tool (n/a) wire and wire...

thingiverse

free

Makita 7,2V to 2S LiPo conversion mod by yamaha26

...lipo pack ~10€ low voltage alarm ~2€ xt60 connector male ~2€/5pcs shrink tube black 1€/m red 0,9€/m or kit...

thingiverse

free

CR-10S4 Round Illuminated Light Switch for 2020 Extrusion by HowardB

...left side of the case to mount it; the male 2.1mm power socket plugs straight in. as the switch...