Open-source Honeycomb storage wall by RostaP: https://www.printables.com/model/152592-honeycomb-storage-wa...
https://www.reddit.com/r/honeycombwall/
Although they aren't open-source as Gridfinity or HSW:
Cargo modular storage system by Play Conveyor: https://thangs.com/designer/Play%20Conveyor/3d-model/Cargo%2...
Multiboard, by Multiboard: https://www.multiboard.io/
for the wall there is now also opengrid https://www.printables.com/model/1214361-opengrid-walldesk-m...
Why mention multiboard and not honeycomb storage wall (HSW)? It's open source and arguably a better ecosystem.
For walls there is also the GOEWS (Greatly Over Engineered Wall System) - https://goews.xyz
However personally, I've also been a fan of IKEA Skadis boards, as it's quite easy to get up and running in terms of a baseplate + there are already a lot of models for it out there.
Can recommend Honeycomb Storage Wall. Printed it two weeks ago, so far I am super happy with it. I've tried multiboard previously, but only a few segments. It was harder to print, I had it for a year and never really got into accessories, it felt too limiting.
Thanks for posting these, the play conveyor ones are so clean and well designed , i've been watching them on youtube from time to time, havent decided to go with gridfinity or play conveyor yet tho
OK, a hex grid wall is really appealing. Now I just need to find a local printer ..
For anyone looking to get into those storage systems I can also highly recommend "Hands on Katie"'s Youtube channel: https://www.youtube.com/@handsonkatie - There are a few videos that go into different storage systems and how to combine them to cover different storage needs and vertical/horizontal surfaces.
Her Discord is also quite active with people interested in the space, and Underware (under the desk cable management system), Neogrid and Deskware are all storage systems that have came out of her community.