Remove V3 and V4 bearing tops based on REVA top

- The ball used in newer Ploopy trackballs doesn't fit in the REVA top -
  it's just slightly too big.
- I've designed an updated BTU mod for the REVC top, which should work
  fine with the older ball.
This commit is contained in:
George Bryant 2021-07-18 12:48:48 +01:00
parent e79525f952
commit 2b450ada5b
7 changed files with 0 additions and 494043 deletions