A practical and cost-effective solution for magnetic bead-based separation. This custom 3D-printed rack is designed for standard 1.5–2.0 mL microcentrifuge tubes, with carefully arranged magnet arrays to ensure fast and reliable bead capture against the tube wall. 🔹 12 magnetic wells – each with an optimized neodymium magnet array for clean and consistent separation 🔹 Custom sizing and layout available – adapted to your exact tube format or workflow needs 🔹 Color options available – choose what suits your lab or project 🔹 Compact footprint – fits easily on any benchtop; easy to clean and maintain Designed with everyday lab work in mind — whether for nucleic acid extraction, protein binding, or cell separation. And as a bonus? The rack features a clean, structured design inspired by classical Greek architecture — a small visual upgrade that makes your bench setup a little more enjoyable.