Marker Rocket Rack - 12 Pen Color Launcher 🚀🖊️


A desk accessory that turns clutter into a playful moments.


Mounted out of sight beneath your desk, the Maker Rocket Rack keeps every Copic marker in its own spring-loaded slot. Clean surface, zero noise, nothing rolling around. One light tap, and the marker launches straight into your hand, like a tiny reward built into the reach.👆🎯

What used to be a small, distracting hunt for the right color becomes a satisfying tap-and-catch ritual — practical, playful, and endlessly repeatable.🎨

A clever upgrade for any desk that deserves a little more fun and a little less chaos.🧠💡

Assembly: 🔧

• Simply place the springs in rack🌀
• Screw the rack under your desk🪛
• Done ✅

What you get: 📦 All parts as STL and a print ready .3mf file with all necessary settings.

Hardware Parts needed: 🛒

• To fix the Rack under your desk you need 3 mm x 12 mm Flat head screw (4)→ Get it here🔩

Size assembled: 📏 212 mm x 25 mm x 132 mm

Print settings general: Required build volume: 170 mm x 170 mm x 132 mm Material usage: ~141 g PLA Estimated Print Time: ~5,5 h (varies by printer and slicer settings) Material: PLA Print direction: files are rotated correctly Support: none Nozzle size: 0,4 mm Line width: 0,42 mm Layer height 0,16 mm Infill: 15% Build plate adhesion type: none


Everything is already setup in the .3mf file you get.

Filaments I used: 🎨

Whit Rack: Polymaker PolyTerra PLA Cotton White → Get it here

 Red Springs: Polymaker PolyTerra PLA Lava Red→ Get it here 


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