This is what I will have on order as soon as I can get round to organising things. This is an adjustable tilter that will be able to fit both my Renault Spider and the 3W. I chose this as when setup for the Renault, which is wide, it will tilt fore and aft, as designed. For the 3W it can be spun round 90 degrees and will fit under the car without any further adjustments, although the tilt will then be left to right, which might be useful. It offers a decent lift and can be parked up lent against a wall when not in use. Simples!

CJ Autos 3-in-1 Lift