caliber's battery's lid

If you have this caliber and have lost the battery lid (which is very common) here is the solution.
There's two version, take what you like.

If you want use a bit shorter battery can use the spacer.

Due to the extremely small parts of this object, I printed with 0.06 mm layers
Better to use petg as it is more elastic
If you print it and use it, please show it to me, if you like it, give me a like, costs nothing but it make me happy.