Alcohol Ink Bottle Rack

I bought a set of 12 alcohol inks to play around with dyeing some resin prints, and the bottles are so small they won't stand up very well. I needed a way to organize them all and keep them from getting knocked around my work table, so I threw together this simple design in TinkerCad. It holds 12 10ml bottles and has an area for the little needle caps used to open them. Here's the link to the TinkerCad model for anyone who wants to remix it. https://www.tinkercad.com/things/7P7rmq2TPyO?sharecode=z6rYcySB84dBSqbYM8Etykoo0H9mueNPiBzLqUDoUE0