Bosch's flexiclick system is really slick, but you need a good home for all those attachments. The attachment holder has two sections with a raised support for the right angle and offset attachments. They are so tall that they will tip over without them.
The drill holder is good enough if you mount it to a wall, I wouldn't think it is secure enough for a mobile application.
The charger (BC330) base has a slot for a zip tie so you can secure it to the wall.
for more details, check out my blog post on the subject: https://kiltedcraftworks.com/2019/01/27/hanging-bosch-flexiclick-station/