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[Group-Buy] MX Switch Break-In Machine+ (ktechs x keekeen)

[Group-Buy] MX Switch Break-In Machine+ (ktechs x keekeen)

Regular price $192.00 USD
Regular price Sale price $192.00 USD
Sale Sold out
Shipping calculated at checkout.

Introducing the new break-in machine by ktechs and kekeen (@keyhub.kb) who previously is known for contributing his open-sourced break-in machine design on github aimed at bringing the best quality, durability, and speed. 

About the Switch Break-In Machine+ :

  • Injection molded and casted ABS parts with good durability and finishing
  • Custom Silicone Inserts for “organic” off-centered key presses
  • Supports both centered and off-centered key presses up to 100 switches at once
  • Long-pole switches friendly. Supports switches with travel distance from 3 - 4mm
  • Fast operation: 700 - 800 actuations / min. 1 million actuations in 20 - 30 hrs


  • Dimensions: 14.9 x 14.9 x 20.5cm
  • Weight: 1.3kg
  • Max number of switches per run: 100 switches
  • Compatibility: MX style switches with travel distance of 3, 3.25, 3.5, 3.75, 4mm
  • Actuation mode: Support Centered / Off-Centered actuation
  • Operating speed: 700 - 800 actuations/min
  • Materials:
    • Housings, Pushers, Switch Plates, Cam: Injection Molded and Casted ABS
    • Silicone Insert: Injection Molded 40A Duro Silicone
  • Colors:
    • Housings, Pushers, Switch Plates: Smooth Matte Black Finish
    • Silicone insert: Blue

What’s included for a fully-assembled unit?

  • Pre-assembled break-in machine
  • 4pcs Silicone Inserts in blue
  • 4pcs Switch Plate in matte black
  • 24pcs Thin (0.25mm) Spacers in transparent
  • 24V 2A DC Power Supply (2.1 x 5.5mm barrel jack)
  • Online instruction manual

What’s included for an un-assembled unit?
We recommend going for the assembled unit as we’ll be assembling the unit for you on top of testing it to ensure that it’s in working condition

  • 1pc Motor Assembly with PCB and cam wheel
  • 1pc Top & Bottom Housing in matte black
  • 4pcs Pusher in matte black
  • 4pcs Silicone Inserts in blue
  • 4pcs Switch Plate in matte black
  • 24pcs Thin (0.25mm) Spacers in transparent
  • 8pcs Bumpons
  • 24V 2A DC Power Supply (2.1 x 5.5mm barrel jack)
  • Online instruction manual
  • Fasteners
  • 1pc M5 x 16mm
  • 4pcs M4 x 30mm
  • 4pcs M4 x 16mm

International Vendors:



  • Group-buy start date: May 27th, 2023
  • Group-buy end date:  June 30th, 2023
  • Estimated shipping date: Q4 2023


    Group-Buy Disclaimer

    Please note, this is a group-buy. A group-buy is essentially a group of people combining their money together to make a bulk order with a manufacturer. This means: 

    • This item has NOT entered production yet and is estimated to ship according to the timelines detailed on the product listing. Please note, there may be unforeseen delays and setbacks.
    • Combining in-stock items in this order means that your in-stock items will NOT ship until everything becomes available.
    • This item is excluded from free shipping. 
    • There are no refunds, or cancellation on these orders.

    Group-Buy Updates

    We want to make sure you stay updated with the projects you fund! We'll be sending monthly update emails to the email you provide at checkout. These updates can also be found on our website here.

    Additionally, more frequent and often smaller updates can be found on Discord.

    Should you have any questions or concerns, please don't hesitate to contact us! You can reach us at


    Check out our FAQ's here.

    View full details

    Unsure About Compatibility?

    The immense amount of customizations available in this hobby can be overwhelming. We'd love to help answer any questions you may have! Simply send us an email at!

    • International Shipping Options

      We ship to most countries!

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    • Carbon Neutral Shipping

      We fund various innovations to remove carbon from the atmosphere to offset the carbon used to ship your order!

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