starnut for adjusting / leveling printerbed

This is a nut you will be able to level / adjust your printerbed a little bit better and
more accurate then with the original one or any of the nuts you get here before! Now you're asking why, I'm going to explain it to you. The most popular printers uses to adjust the bed a nut with a dimension of M3. The thread M3 has a lead length of 0,5mm and that is the secret you have to know! for adjusting you've to realise the point where one of the startips has its position. If you are turning this nu