My mini has been up on axle stands with no running gear for a while now and I need to move it in to the garage, it looks like a dolly will be the best way to get it in there.
It currently has the subframes attached but I can remove them.
Most of my googling has suggested a couple of pallets would do, but I don't have any, but I do have about 10 meters of 40mm x 40mm box section and a welder.
Google AI (Yes I know) has suggested a rectangle made of box section 915mm by 1200mm covered in carpet would support the shell, would this actually do the job? Does anyone have any plans I could follow before I freestyle it?











