Battery Dispenser with Cutouts

As I was about to print the original design by Bradk3 I saw some comments from someone who printed it already suggesting adding more material around the screw holes so I increased the back wall thickness to make it more sturdy and another comment about it being tricky to get a hold of the next battery in the slot, so I've added small cutouts to the bottom to make it possible to push the battery out with the your finger by running it forward from the back of the base to the front. And it works great!

I've included two slightly different versions, the first version has the above mentioned changes, the second version has the top screw holes lower so that I could mount it to a 2x4 piece of wood like the one in the photo.

I only made these changes to the aaa_aa_9v.stl original and not the aaa_aa.stl or aaa_aa_c_d_9v.stl, if you want those versions I can add them too.