Add a block to release/put item in bundle/shulker box

A Redstone block which can get item out of bundles.Design it like a crafter which can use hopper/dispenser to put the bundle you want to release and it will result things dropping from its mouth,the hopper can also get the item from its month or bottom.It can also add item into it like a chest to add item into the bundles and drop it the you.It will be a great design as the bundle are hard to clean.Also Shulker box can also be use as how the bundle have use.