I have been irritated with the compass where the numbers have come loose. It was hard to find a similar one at a decent price.
Checked around at Tradera and Facebook and found a compass with the same kind of ball.
Then it was time to start screwing and exchanging.
Turned out really well, right?
Will also change the gear stick. Found one on Facebook, from someone who was scrapping his Maxi 77. So, soon more work!