I’ve been asked several times to make a universal essential oils holder that holds both 15ml and 5ml bottles. I finally got ahold of a 15ml young living bottle thanks to another user to test it out and make it. This thing is awesome! It holds up to 8 bottles per shelf, 24 total of the 15ml then since it’s a shelf this allows the 5ml to sit in there too but just looser making it universal! Spent a few hours designing this project but it turned out amazing. Some of the request was a free standing, stacked shelfs that had clear glass acrylic fronts so their product could be displayed and viewed easy. I think I got it all covered well.
Here is my shop if interested in files to make your own: etsy.com/shop/freshstartcustoms