3x AAA battery pack

What it says on the box.I was looking for one of these, but only found a few that would have technically worked for me, and they were buried under all those near useless battery boxes people seem to love for some reason.If you need different sizes, the STEP file is included, so go crazy. Needed for use: -wire -battery contacts (Maker's supply or Alibaba or something) OR -paperclips and some skill