The stand on the Ecoride Flexer has a nice coat of paint that's easily worn away whenever you have to rest it on a rough surface, like concrete in a garage. 

So I designed this pad to protect it, and also make the bike stand more stable. 

Fasten it with tie straps. Note that the stand is asymmetric, so if the higher part is not aligned with the bend in the stand, flip the pad 180°.

Print in TPU or similar. Plenty of walls and bottom layers. No supports needed.