Modular & Scalable Filament Rack System

This filament rack is designed to be flexible, sturdy, and material-efficient. The system consists of modular levels that can be printed individually and connected using the included connector pieces. You can expand the rack horizontally and vertically as much as you like, adapting it perfectly to your storage needs.
 

Features

• Fully modular design – print only as many levels as you need
• Expandable horizontally & vertically – build a small rack or an entire filament wall
• Material-saving construction – designed to be robust while keeping filament consumption low
• Front grip opening – allows you to easily grab and pull out the filament box
• Fits almost all common filament box sizes
• Optional wall mounting – if you build the rack very tall, I recommend attaching it to the back wall to prevent tipping

Material Recommendation

The prototype was printed in PETG for extra durability and long-term stability.
However, the design should also work well in PLA, depending on your use case and environment.

Print Weight / Filament Usagea

• 1 Level: approx. 95 g
• 1 Set of Connectors: approx. 32 g