Hộp Đựng Dao Xacto Kiểu Gridfinity XL

I wanted a bin that could hold my fatter X2000 Xacto knife with the cap on. The other models I saw out there didn’t look like they were big enough. They also showed the knives without caps and the spare blades just out there. That doesn’t seem safe to me so I made my own to make sure everything fit the way I wanted. 
 

It has enough room for 2 hobby knives and 2 boxes of spare blades.