Just showing off a few DIY storage solutions for our skis and some of our bulkier gear.
I used a dowel rod and a few bits of scrap plywood to keep our skis from falling over every time we looked at them. The dowels are held in place by a nut in a T-slot, and can be adjusted to the width of each ski.
Printed hooks hold our helmets and avalanche shovels. The helmet hooks are designed to interface with the straps to avoid compressing their liners; this also makes them more stable.
Helmet hook: https://www.printables.com/model/1111399-helmet-hook
Shovel hook: https://www.printables.com/model/1111396-shovel-hook