All US orders ship free! Updated (9/21): Current queue time for in stock made to order items is 1-2 weeks. INT shipping is currently only shipping with DHL with a $100 minimum order value. Shipping to Australia is not available until further notice. We will continue to monitor the situation there and update here when available.



Training Wheel 40 Acrylic Gasket Mount Case and PCB

Regular price $100.00

The Training Wheel 40, or TW40 for short, is a 40% that features a base keycap kit compatible footprint while offering a way to dip your toes in the <60% size.

There are multiple layout options available and full punctuation on base layers so it is extremely usable, and a great way get into layers for the number row, function row, and other keys found on >60%'s.

The case has been updated to O-Ring mounting starting 6/18/21.

This sale Includes the Following:

  • Assembled PCB (only switches need to be soldered). If you already have a PCB you can skip that add-on. Note that the budget sandwich case is NOT drop-in compatible with this case.
    • Optional case blockers: WKL Blockers, HHKB Blockers, and 1u Blocker to the left of the arrow cluster.

    General PCB Info:

    • USB-C
    • Assembled PCB, only soldering required is switches
    • RGB header for RGB strip to be soldered on. (shown in acrylic case product pics)
    • Flashed and tested with a default layout before shipping
    • Full QMK Support, including ability to easily program in QMK Configurator
    • VIA Support (Pending Approval)

    What is required but NOT included for a finished build

    • USB Type-C cable
    • MX style switches and keycaps
    • Screw in or snap in PCB Mount Stabilizers (plate mount not supported)

      General Acrylic Case Info:

      • The case features semi hard O-Rings on the top and bottom of the plate to keep everything nice and secure, as well as helping damping. 
      • There is a choice of switch plate option between White, Black, or Purple POM, or Clear PETG.
      • The acrylic case is not drop in compatible with the budget FR4 sandwich case. It requires the switch plate specific to the gasket acrylic case. 
      • Build Guide is here
      • The case features a 5.5° typing angle with the feet installed. 
      • Cork feet add-ons are available, but cases by default will ship with silicone bumpers. Damascus Engraving add-on for the cork feet is also available. 
      • Optional case blockers: WKL Blockers, HHKB Blockers, and 1u Blocker to the left of the arrow cluster.
      • The case shown in the product photos is HHKB Blockers, Frosted Kiwi with GMK Ursa, Black hardware, and cork feet with Damascus engraving. 

      General Product Info:

      • This sale only includes the PCB (if added), case, and case hardware. All other components need to be sourced from other vendors. 
      • All cases are made to order.
      • See main website announcement bar for latest new order shipping times.
      • Please contact us if you have compatibility questions or concerns.