kVKwgEApw4cQKARYsWUVNTQ1tbGwChUIjGxkba2tpIJr3piI2NjfT29nLu3DkAVq5cSTqdpru7G4DFixezZMkSjhw5AkBpaSlr167l8OHDjI6OArBhwwZ6enro7+8HoL6+nmQySXd3N2fPnmXp0qVUVVVx7NgxACKRCA0NDRw8eJB0Og3Apk2b6OzsJBbzfj9YtWoV8XicU6dOAVBdXU00GqW9vR2A8vJyVq9eTWtra6Z9mpqaOH78OENDQwA0NDQQi8Xo6+tb8...
The motor being pushed up when the bit makes contact with the PCB being drilled, which moves it out of alignment. Fortunately this is consistent and easily compensated for. The fix is to have a more rigid motor mounting. The cord which carries the counterweight slipping off it's rollers The...