rig up
Upper Intermediate (B2)informal
To quickly build or put together something, often using whatever materials you have at hand.
"The hikers rigged up a shelter using branches and their waterproof jackets."
Hear it in context

My Favorite Products from NAB 2026!
Sidney Diongzon · 2:49
There's mounts to rig up an arm,

47 Minutes of Whiteboard Nonsense
The Big Bang Theory · 43:02
All we have to do is rig up a 3D COMMUNICATION SYSTEM.

I Regret Buying Most of My Gear… Except This
Armando Ferreira · 9:04
I pretty much rig up anything I want to this, lights, cameras.

I measured Planck's constant at home
Looking Glass Universe · 9:25
As I rig up this circuit, I wanna tell you a little story.

Building out a YouTube Setup
Konstantin · 19:28
And now we're able to rig up accessories like these mini V-lock batteries.