Hooting and hollering at the things this guy is doing with aluminium t-track extrusions and Ikea storage bins https://youtu.be/kzDzTrGZJxs
Best Bench for Makers?

YouTube
This stuff is probably going to be what gets me a filament-style 3D printer. I’m still too scared of the poisonous resin ones to risk getting one for printing minis but something simpler that will help me build organisational tools? Uh yeah
*touches finger to ear* I’m hearing that t-track extrusion the guy has infinite amounts of would cost over a thousand bucks to obtain
Grid Beam

Build what you imagine: Grid Beam is a clean, re-usable construction system to build anything from furniture to small vehicles and house structures.

@neoluddite bit annoying it’s not available internationally yet though
After more than 30 years, Grid Beam modular construction system comes to market

Found at the Maker Faire: A few solar-powered tinkerers selling, for the first time, open-source construction kits based on an old design.

CNET
@rocketpilot in fact, I suspect that's why it hasn't really taken off as a product: the kind of people who will want to make stuff from it won't have any issues making it :)
@neoluddite There’s a lot to be said for a standardised approach to this stuff but I guess the sweet spot is fairly small, you outgrow it pretty fast

@rocketpilot standard schmandard 😀 The beauty of it is the simplicity and that you can up- or down-size it however you like, make it from whatever you have lying around

I made some 1cm thick beam versions from scrap to play with, and used 3mm SS bolts from ebay. The holes were a little bit fiddly to drill correctly but not hugely so (ok with a drill press and a fence with cm markings), and I can always widen the holes a bit if necessary.