I don't like to put my trailer on the hand-brake, when in this position, over time it can become stuck. So I just park my trailer. We had a storm last week, who blew my trailer out of his position. So I designed and printed my own set of wedges to keep the thing in his place.
Printed in PETG, 0,4mm nozzle, 0,3mm layerheight, 5 vertical shells deep (most of the part is solid)
The author marked this model as their own original creation.