Rolling Gridfinity Octofinity Storage Box

I am very excited to introduce to you the Rolling Gridfinity Octofinity Storage box. This design was inspired by the video that Zack Freedman(https://than.gs/u/76763) did covering 3DPrinty's(https://than.gs/u/103932) Rolling Storage Box(https://than.gs/m/31111). After watching that video I knew I hade to make a Gridfinity version. BOM4 x M3x6mm SHCP(Socket Head Cap Screws)15 x 126mm 1.75mm filament1 x 130mm 1.75mm filament8 X Gridfinity Boxes size 3x1x6(or stacked bins equaling the height of the