Attach 2 straps to the inner box lid as support, glue, screw and close with hard wood plugs. we need more of such storage boxes but it was quite pricey when we bought it. i think it is a great idea to start diy-ing our storage boxes which is more cost effective and they are customizable too. 0. shadowweaver2013. 5 years ago on step 2. reply. Build a diy outdoor storage box note: this tutorial contains affiliate links, but all opinions are 100% my own. create a stylish way to store outdoor d
