Infinity Rack System 

A fully modular rack system designed for drying, organizing, or displaying almost anything.

From cutting boards and kitchen utensils to paintbrushes, lab tubes, cards, or specialty gear — the Infinity Rack System scales to your needs using simple slide-in modular components.

Build small. Build wide. Build vertical. Keep extending.

Core Features

Minimalist Geometric Design
Clean, uncluttered faces with a focus on utility and structural clarity.

Simple Slide-In Rail Connections
Modules connect using a front/back rail interface.
Any “Front” module can connect to any “Back” module.

Fully Extendable
Expand horizontally or vertically to create a rack of virtually any size.

Optional Anti-Slip Footpads
All modules include recessed cutouts for printable footpads that:

• Raise the rack to improve drainage
• Increase friction and stability

A1 Mini Compatible
All parts are 180mm or smaller and printable on the A1 Mini.

Options & Modules

• Standalone 4x: This is a simple and straightforward standalone unit that prints in place. It features three large slots.

  

• 8x Front Module: The ‘Front’ section for a rack that is twice the length of the standalone 4x, with slots to hold 6 large things or sets of things. It prints in two pieces and clicks together. It can also be used with any extensions or the insert basket.

  

• 8x Back Module: The ‘Back’ section of the above. Also can be used with other extensions and modules. 

  

• Back Rack Module: A short ‘Back’ section to combine with the ‘Middle’ module or any ‘Front’ module. Has a large slot and eight smaller posts for holding thin tubes or dividing utensils

  

• Middle Module: A part with two large slots and both a ‘Front’ and a ‘Back’ connector. To extend the rack.

  

• Front Basket Module: A part with one large slot enclosed in a short basket. Good for storing utensils, brushes, etc. Can connect to any part with a ‘Back’ connector.
   

  

• Footpads: Six small feet that fit into the cutouts in the base of other modules. These help to:
  — a) Raise the rack off the surface to allow water flow
  — b) Improve friction and prevent slipping

  It's recommended to print these in TPU (but will still perform function ‘a’ above if printed in a non-flexible material

  

• Basket Insert: A basket that fits over the posts and into any large slot in another module.  This insert can also connect together other modules horizontally.

  

Material Advisory

• PLA – Suitable for light-duty use (cards, drawings, display)
• PETG – Recommended for kitchen utensils or heavier loads
• PC / PA – For high-temperature or laboratory environments

Food Safety

FDM printed materials are not inherently food safe. Use discretion when placing near food.

Support

Assembly is straightforward. See the included PDF guide if needed.

If this system helps organize your space, consider giving it a boost.
Feedback and photos of your configuration are always appreciated.