spot welder pen 3d models

The author of the electronic schematics, PCB design, and concept behind this innovative gadget can be found at https://www.instructables.com/id/DIY-Arduino-Battery-Spot-Welder/. This project has undergone several iterations, and I hope my custom...

These spot welders are very sensitive to resistance in the power circuit (which is why you MUST use heavy gauge wire, and good tight connections--screwed or soldered--EVERYWHERE). If LED and button accessibility is a problem, you could just...

These are the 3D-printed parts for my Battery Tab Spot Welder Project (see https://www.youtube.com/watch?v=5kWRZHLDFLo ) This is my own take on many DIY battery spot welder projects out there. Most of them use an off-the-shelf timer or Arduino, but I...

These are a pair of spot welding machines. The idea came from a YouTube video that utilizes a PC power supply case to house all the components. Essentially, I've used a microwave transformer and an Aliexpress PCB to regulate time and intensity of...

Esta máquina soldadora de punto, se compró para el taller de hojalatería, los alumnos tienen 13 años y les costaba mucho utilizarla, encontré una estructura de caño con ruedas en una chatarrera y construi esta adaptación en el año 2008.

Boasting an affordable cost, this option is perfect for those on a budget.

The box I built will speed up the build process. There will still be areas that you will be required to drill and place a nut insert - i used these for increased holding strength. ...(less modifications) I will happily supply the original solidworks...

The transformer was salvaged from a 10 KVA power supply with the secondary replaced by a single turn of copper braid. The power is supplied from a bank of 250V DC electrolytic capacitors. Both the voltage and the duration and number of pulses...

Be carefull with speed to have the corners at perfect corners, otherwise the corners get rounded and don't fit with the lid.

The transformer was salvaged from a 10 KVA power supply with the secondary replaced by a single turn of copper braid. The power is supplied from a bank of 250V DC electrolytic capacitors. Both the voltage and the duration and number of pulses...

MJR MOD12 "Spot Welder" Muzzle Compensator

Support base and respective accessories for spot welder BTL-02.

This is a casing for the portable DIY Mini Spot Welder Machine.

... For more information about the "DIY Arduino Battery Spot Welder", check out these links: https://malectrics.eu/ http://www.instructables.com/id/DIY-Arduino-Battery-Spot-Welder/ https://hackaday.com/2016/03/22/arduino-nano-runs-battery-spot-welder/

I carefully crafted this case to ensure safe storage of the spot welder. Key Features: - Simple installation, no additional hardware required - the lid clicks securely into place. - Conductors are safely secured in individual holes. - Battery can...

Marc Schoenfieisch's Malectrics website showcases his innovative design for a fan grill, specifically tailored to work with an Arduino spot welder.

Main Controller: 100A/40A LCD Display Spot Welder DIY Transformer Module https://www.ebay.com/pcl?pid=clk&rk=5&item=1234567890

Front panel for single pulse diy spot welder from Aliexpress. !!! LED holes are not in right place!!! ...Maybe i will redisign the model

Some more details on my blog entry: https://fightpc.blogspot.com/2020/01/spot-welder.html Print instructionsCategory: Electronics Summary A built a supporting part to hold the two controller boards of a spot welder on top of the microwave oven...

A simple cover for the terminals of the 3GOA battery terminal spot welder, to prevent shorting when the leads are removed. Print in TPU, no supports. ... Part should fit snugly into the sockets.

The KeenLabs kWeld battery spot welder case, designed by Frank, offers optimal 3D printing convenience. Its snap-together design accommodates potential inaccuracies from a 3D printer, ensuring a seamless assembly process. ...To learn more, visit...

A crafted a stabilizing component to secure the two controller boards of a spot welder atop the microwave oven transformer. I employed four 35mm long M3 screws to firmly keep them in position. Some additional adhesive can be utilized to bond the...

This is a small box for the cheap spot welders you can buy on AliExpress or Banggood. Model numbers BK11-1k, BL18-2k, CA04, CA20-2k I printed this with PLA, but you can use whatever you prefer. You'll need some small screws for the 4 corners. ... ...

I'm inspired by YouTuber Jim Connor, who created a fantastic dual pulse spot welder with an OLED display and encoder. I built my own version using Jim's code as a starting point. ...Unfortunately, for my first upload attempt, the video wouldn't post, so...

Operational voltage of this type spot welder is between 7-16V and operational current is 100A-250A. I use 4s battery from my FPV drone, i charge the battery only to max 4V per cell (4x4=16V). I use two 4S batteries ( must be 2 identical battery with...

This is a snapfit case for the BIFRC spot welder. No mouting screws are required. The case is a tight fit, without visible gap between the case and the lid. I used a bit of hotglue to cover the hole for the LED. The light from the LED will lightup...

This is a snapfit case for the BIFRC spot welder, no mouting screws are required. The case is a tight fit, without visible gap between the case and the lid. I used a bit of hot glue to cover the hole for the LED so the light from the LED will...

Size fits new bigger PCB version of welder board.

This is front panel for diy spot welder's control panel. Electronic bought from aliexpress. The editable settings texts from left are: Profile (select from 01-05 profile), pulse time (unit: AC power cycles, full cycle), pulse current (30%-99%),...

This is a snapfit case for the BIFRC spot welder. No mouting screws are required. The case is a tight fit, without visible gap between the case and the lid. There is a button and a hole for the LED. I used a bit of hotglue to cover the hole for...