LeMotech Waterproof Dustproof IP67 Junction Box DIY Case Enclosure Gray 3.9 x 3.9 x 3 inch (100 x 100 x 75 mm) - - Amazon.com
Make a Pro Waterproof Camera Case (+ Video) : 10 Steps (with Pictures) - Instructables
Great waterproof box for diy 4*18650 pack - Groupbuy? | BudgetLightForum.com
YXQ Electrical Junction Box Waterproof Outdoor Enclosure Squre Power Wire Hole with Cover Dustproof DIY Case ABS White(3.3" x 3.3" x 2") - - Amazon.com
304 Stainless Steel Electrical Junction Box, DIY IP64 Waterproof Metal Project Outlet Box, Indoor/Outdoor Control System Dust Proof Enclosure with Lock (304M-11.8"x 9.8"x 5.5") - - Amazon.com