So the unused towel rail side of the trolley is going to get a lot of little baskets to add more storage space. I found the baskets at our Japanese Dollar Store (Daiso). They are very sturdy, closed bottoms, but with open weave backs, I cannot use double-sided tape and have to buy cup hooks from the hardware store and screw them into the trolley's wood. There is space for 12 of these little baskets. The top row of baskets will be for taller items - with the towel rail to act as an extra hold-all (paint brushes and things). Who knew a trolley makeover could be so much fun!