How hide batteries in concrete slab V 1.4

thingiverse

When playing with vehicles in winter, unfortunately, the original batteries did not cope. I had to hide the larger batteries somewhere. The idea wasn't perfect, but it worked. Maybe the project will be used by someone and will print such a storage box for a large battery. You can print three or five plates depending on how much space you need. 3D Printing Challenges | How to hide a battery in a WPL RC truck https://youtu.be/ct_bQRVYmiw