4 Spool display

🧵 4-Spool Filament Rack – Clean, Compact, Rock-Solid My desk was getting overrun with loose filament spools, so I designed a simple, stable rack that keeps them tidy and easy to access. This 4-spool holder balances perfectly — no bearings, no nonsense, just clean geometry and solid support. It’s wide enough for standard 1 kg filament spools and shaped to stop them from rolling away while keeping the design compact and easy to print. ⚙️ Features Fits up to 4 standard 1 kg filament spools Smooth curved base for natural balance Prints without supports Sturdy one-piece design Compact enough for most desks or printer enclosures 🛠️ Tips You can scale the design up or down for different spool sizes. Works great as a modular setup — print a few and line them up side by side. 💬 Creator’s Note I’m a teenager learning engineering and 3D design — building practical things like this helps me level up my skills (and hopefully earn points for a better printer someday). If you like this model, a bo