Dirk-Jan who made the https://www.facebook.com/cyclocar have made a few pieces for the Extinction Rebellion manifestation (which is currently ongoing).
He built several mobile “stages” which can be pulled by bike, and setup as a sturdy stage. At the moment one of them has a small “husvagn” on it, but it can be removed.
He is wondering whether someone would want it? It’s a sturdy build.
If yes, he can bike it to Blivande and leave it for that person to continue the responsibility.