3D Printing
News Videos Newsletter Contact us
Home / News / Low-cost EDM Coming to a 3D Printer Near You
qidi

Low-cost EDM Coming to a 3D Printer Near You

March 8, 2023

Powercore, a Kickstarter project, aims to bring the power of electric discharge machining (EDM) to the home DIY-ers, making it possible to create aluminum parts as easily and cheaply as printing something in plastic on an FDM machine.

EDM works by using electric arcs to erode metal from a workpiece, which allows for precision parts to be produced quickly. Compared to traditional subtractive manufacturing, EDM is much cleaner than CNC cutting, as there are no chips flying around, making it an attractive option for the home lab.

EDM
EDM…not Electronic Dance Music, but the other kind. (Image credit: Kickstarter)

Powercore is designed to replace the extruder of a standard 3D printer and consists almost entirely of parts printed on the same machine, with an interesting approach to keeping costs down by creating power resistors from PCBs. The project has evolved from a project on Hackaday and is poised to make a difference in desktop manufacturing.

Feast your eyes on the Powercore at work in the video below. Looks good, right? I would buy one, and they’re not sponsoring us to say that.

With a sub-$200 investment, users can start making accurate metal parts without chips flying around, and without dropping a ton of cash on a desktop plasma cutter.

Overall, Powercore is an exciting development for the desktop manufacturing revolution, and could change the game for DIY makers and creators. So throw that $200 joke of a CNC router you bought from AliExpress out the window, and head on over to the project Kickstarter page if you want to experience some low-cost EDM action.

Come and let us know your thoughts on our Facebook, Twitter, and LinkedIn pages, and don’t forget to sign up for our weekly additive manufacturing newsletter to get all the latest stories delivered right to your inbox.

Share:
WhatsApp Twitter Facebook LinkedIn Buffer Reddit E-mail
About the author | Phillip Keane
Phillip is an aerospace engineer from UK. He is a graduate of Coventry University (UK), International Space University (France) and Nanyang Technological University (Singapore), where he studied Advanced Manufacturing at the Singapore Centre for 3D Printing.
Join our newsletter

Our newsletter is free & you can unsubscribe any time.

Latest posts

Turkish Companies Test 3D Printed Component for Armored Vehicles

MetalWorm and Nurol Makina, both based in Ankara, Turkey, have completed testing of an armored vehicle component manufactured using Directed Energy Deposition (DED)... read more »

3D Printing Metal
Turkish Companies Test 3D Printed Component for Armored Vehicles

McGill Spinout Uses 3D Bioprinting to Create Tumors for Smarter Cancer Treatments

TissueTinker, a McGill University spinout company, has developed 3D bioprinting technology to create miniaturized tumor models for cancer drug testing. The company recently... read more »

Medical
McGill Spinout Uses 3D Bioprinting to Create Tumors for Smarter Cancer Treatments

University of Twente Awarded €13.6M for Research in Circular 3D Printing and Transparent AI

The University of Twente has received €13.6 million in funding from the 2024 NWA ORC program to lead two research projects focused on... read more »

News
University of Twente Awarded €13.6M for Research in Circular 3D Printing and Transparent AI

China’s 3D Printed Micro Turbojet Engine Completes Maiden Flight

The Aero Engine Corporation of China (AECC) has successfully completed the first flight test of its 3D-printed micro turbojet engine in Inner Mongolia... read more »

Aerospace
China's 3D Printed Micro Turbojet Engine Completes Maiden Flight

Laser-Assisted Cold Spray Technology Enhances Material Deposition Process

Researchers at the University of Cambridge's Center for Industrial Photonics have developed a new additive manufacturing technique called laser-assisted cold spray (LACS). The... read more »

3D Printing Metal
Laser-Assisted Cold Spray Technology Enhances Material Deposition Process

Titomic Netherlands Secures Strategic Funding to Advance Cold Spray 3D Printing Technology

Titomic Limited, an Australian company specializing in cold spray additive manufacturing, has received €800,000 in funding from the Netherlands' 3D Print Kompas program.... read more »

3D Printing Metal
Titomic Netherlands Secures Strategic Funding to Advance Cold Spray 3D Printing Technology

3D-Printed Insects Help Scientists Map the Limits of Mimicry in Nature

Researchers at the University of Nottingham have developed a method to 3D print life-sized, color-accurate insect models for biological research. The team, led... read more »

Environmental

University of Hong Kong Scientists Explore Growing Organs with 3D Printing Technology

Researchers at the University of Hong Kong (HKU) are working to combine 3D-printed respiratory tissue with lab-grown organoids to create functional airways for... read more »

Bioprinting
University of Hong Kong Scientists Explore Growing Organs with 3D Printing Technology

SHINING 3D Unveils EinScan Rigil with Tri-Mode Scanning for Pro-sumer Flexibility

SHINING 3D has launched its newest flagship 3D scanner, the EinScan Rigil — touted as the world’s first 3D scanner featuring Tri-Mode operation... read more »

News
SHINING 3D Unveils EinScan Rigil with Tri-Mode Scanning for Pro-Level Flexibility

Social

  • Facebook Facebook 3D Printing
  • Linkedin Linkedin 3D Printing
Join our newsletter

Our newsletter is free & you can unsubscribe any time.

Featured Industries

  • Automotive
  • Aerospace
  • Construction
  • Dental
  • Environmental
  • Electronics
  • Fashion
  • Medical
  • Military
  • QIDI Tech Q1 Pro

    • - Print size: 245 x 245 x 245 mm
    • - 600mm/s max speed
    More details »
    $449.00 QIDI Store
    Buy Now
  • QIDI Plus4

    • - Print size: 305 x 305 x 280 mm
    • - print temperature of 370°C
    More details »
    $799.00 QIDI Store
    Buy Now
  • QIDI Tech X-Max 3

    • - Print size: 325 x 325 x 315 mm
    • - fully enclosed
    More details »
    $799.00 QIDI Store
    Buy Now
  • Snapmaker Artisan Premium 3-in-1

    • - Print size: 400 x 400 x 400 mm
    • - comes with enclosure
    More details »
    $2,999.00 Snapmaker
    Buy Now

Company Information

  • What is 3D Printing?
  • Contact us
  • Join our mailing list
  • Advertise with us
  • Media Kit
  • Nederland 3D Printing

Blog

  • Latest News
  • Use Cases
  • Reviews
  • 3D Printers
  • 3D Printing Metal

Featured Reviews

  • Anycubic Photon Mono M5s
  • Creality Ender 5 S1
  • The Mole 3D Scanner
  • Flashforge Creator 3 Pro

Featured Industries

  • Automotive
  • Aerospace
  • Construction
  • Dental
  • Environmental
  • Electronics
  • Medical
  • Military
  • Fashion
  • Art
2025 — Strikwerda en Dehue
  • Home
  • Join our mailing list
  • Contact us
Blog
  • Latest News
  • Use Cases
  • Reviews
  • 3D Printers
  • 3D Printing Metal
Featured Industries
  • Automotive
  • Aerospace
  • Construction
  • Dental
  • Environmental
  • Electronics
  • Medical
  • Military
  • Fashion
  • Art
Company Information
  • What is 3D Printing?
  • Contact us
  • Join our mailing list
  • Advertise with us
  • Media Kit
  • Nederland 3D Printing