I have a few what I call Prototype Ver 2 CW keys that I have built, and am sending out to gather feedback… but in reality, those are Ver 21 of my cad design. I’ll use this page to document future version changes that happen as I work on them.

• UPCOMING CHANGES happening in Version 23
  • Modifying key body to allow for inserting both right side up, or upside down
  • Snap-On top case aka lid vs permanent install

• Version 22
  • Contoured key body for esthetics and less obstruction of the internal speaker (wasn’t an issue)
• Version 21
  • Enlarged channel for magnet wire to pass through paddles
• Version 20
  • Altered paddle channel from internal and encapsulated to exposed for easier threading of magnet wire
• Version 19
  • Extended paddle length, and increased surface for lager touch surface / easier operation
• Version 18
  • Final Adjustment to the key body to assist in wiggle free mating with KH1 body
• All previous version descriptions are a little spotty….