Compact 3D printed Busbar

What is it? A Compact 3D printed Busbar for 3mm eyelet connectors,The width is 43mm and the height is 40mm, Designed and made by me, I use it to distribute the positive and negative power wires that start from the lithium battery to where it is needed in the bot, You can see this in pic 3 eyelets with their wires connected to the busbars and in pic 4 you can see the cover closing it off, This cover is very important since it is a safety feature, It slips over the bars locking them in place and preventing shorts between them (Very important when dealing with lithium batteries) You attach this busbar to the wall or floor inside your project by means of an adhesive like super glue or even better (Since it gives you a chance before it sets) resin,
Why did you make it? I need a small and compact way to distribute power in my new robotics rover platform but I could not find anything in the stores or online so I made this thing.
What makes it special? Well it is very compact and 3D printable,