Possible router sled hardware?

[qwertyu]

This video is about a DIY elevator - but can this type of hardware be bought in Australia?

DIY Elevator - YouTube (https://www.youtube.com/watch?v=V8rGrDSq83c)

To make a router sled to flatten large laminations/slabs?

Im not in the market for one but figured it would be worth a discussion if possible for someone who searches the forums in the future for router sled ideas

[NCArcher]

Yes, It's Unistrut hardware.
Browse Unistrut Trolley-Assemblies (https://www.unistrut.com.au/index.php?P=Browse--Trolley-Assemblies&#XM1)

You can buy it from lots of different places.