Great design. I scaled the 40mm slotted version down slightly in height to better fit my M12 drill and impact driver. I printed a pair in PETG and they are excellent.

Great design. I was easily able to scale it to the size I needed. The quarter turn cap works very well. The textured cap is a nice touch!

Nice basket!

Great design. These will be much handier than slapping electrical tape over the terminals when I remove batteries from various things in my RV. Glad I found these! Thank you for sharing.

These look very nice and seem handy. I am looking forward to trying them out.

Another great model!

Nice simple design that does exactly what it should!

great print! This provides a simple, safe way to store 9v batteries. I love that they can connect to each other.