Sidewinder x1 Bed Level lock

I had the problem that the bed is out of level after about 5 prints so i searched for a bed level lock for my printer but there wasnt any. So i quickly made my own and here it is! It needs minimal support material and weights about 5 grams and takes 9 to 30 minutes to print. Iuse a big nozzle and a big layer height so i achieve 9 minutes of total print time.

UPDATE

V2 was a sphere as the locking element and kinda hard to turn. I redesigned it and gave it a bump as the locking element. Also it doesnt turn on the carriage anymore to secure your bed a that exact position. And it prints without any support. V3 not Published because its not realy a difference