Makita SK102 laser level battery cover

My Makita SK102 laser level batter case broke and I lost it. This is a new approach with a little slide to lock it in place and seems to be alright.

I have it print a guide where to make the new electric contacts which will be needed to complete the battery circuit. I used copper desolderering braid that I soldered to make the tracks. I also wedged a piece into the level contact point to make it easier to contact with. I glued my homemade track to the new cover and it works great. Hopefully t