openGrid - Wall/Desk mounting framework/ecosystem

This is openGrid, a general use wall and desk mounting framework/ecosystem. openGrid uses an opinionated design, focusing on ease of use and a clear structure for all the base parts. Still it is mainly meant to be extended by everybody out there, thus all the necessary files for remixing and modelling are also provided.

Another focus is that it should be as "living room compatible" possible. This means one of the goals was to create a reduced, nice looking design for everything.

openGrid uses a gridfinity compatible grid size of 28mm and also tries to incorporate existing solutions like Multiboard, HSW, GOEWS and the good old metric screws. Also it has first class support for Underware.

As a freamwork it is meant to be extended by you, it's user! Feel free to create any parts you like - also drop me a note if any of the provided modeling files lack details or anything else is missing. openGrid tries to embrace an open ecosystem and community.

See my list of openGrid models.

If you want to create your own variation of the openGrid board I can highly recommend the awesome openGrid board generator created by @BlackjackDuck! This allows you to create any size of boards, configure the screw holes sizes and position and many other things.

And now have some fun printing your own openGrid! 

Version history:

• 2025-03-05: Initial release
• 2025-08-01:
  • Fixed issue with Multiconnect snaps thread was misaligned
  • Added v2 of Directional snap
    • This version includes additional holders to attach more firmly to the board
• Added v2 version of Multiconnect directional snap
• 2025-08-07:
  • Extend thread modeling files to include lite variants
  • Update lite snaps according to those modeling files
  • Update all bare snaps to ensure the chamfer is using the same angle as the tile
• 2025-08-13
  • Added new bare direction snap version 2.1, which further improves how strong this snap grips onto the bpard
  • Also add new bare directional lite snap with an improved grip
• 2025-08-14
  • Added Connector Insert Tool

Design by David D on MakerWorld (license: BY).