Modular Stackable Shelf System 🧩 🗄️ Stack it. Expand it. Customize it. This modular shelf system uses secure interlocking connectors to create strong, stackable storage for tools, supplies, office essentials, and more. 📦 ✨ Designed for 18mm and 19mm (3/4”) wood panels, making it easy to build customizable storage that grows with your space. 🔧 📚 🖨️ Printed on: Snapmaker U1 🧑‍🎨 Video & Design by: @jero.f.design #Snapmaker #SnapmakerU1 #3DPrinting#3DPrinter #3DPrinted #3DModel#ModularDesign