🧵 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 like would really help me keep creating more designs like this! 🚀