All US orders ship free! Updated (1/25): Current queue time for in stock made to order items is 5-10 business days for production. INT Orders are subject to a $100 minimum order value. Click the header to view more INT shipping updates.

Training Wheel 40 3DP Keyboard Case and PCB

Regular price $120.00

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.

For additional info and discussion please check out the channel in the 40% discord.

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. This case is drop in compatible with the budget sandwich 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 3DP Case Info:

  • Your choice of acrylic color bottom
  • The budget FR4 sandwich kit can be dropped in after being built into a 3d printed case option in your color choice. You just have to pop off the bottom FR4 plate and use the included acrylic bottom for the 3dp case.
  • 5 degree incline typing angle
  • Includes all hardware for case assembly
  • 3DP bottom is not included. 
  • Optional add-ons for switch plates in white FR4, laser cut white, black, or purple POM, or laser cut clear PETG. 

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.