Bosch bike battery hook for Urban Arrow

Those Bosch ebike batteries are big and bulky and take up a ton of space on the floor so why not make some space and move them to the wall? This simple hook is perfectly sized for the Urban Arrow battery and screws to the wall with three screws.

I suggest printing with at least 25% infill and extra perimiters if you want it to be strong enough to take the weight. Prints on its side so you won't need any supports in the screw holes as long as your printer is well configured. 

I have two of these on the wall and they've been solid for a number of weeks now.