About this 3D model

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. BOM 4 x M3x6mm SHCP(Socket Head Cap Screws) 15 x 126mm 1.75mm filament 1 x 130mm 1.75mm filament 8 X Gridfinity Boxes size 3x1x6(or stacked bins equaling the height of the x6) That's it! Every other part is printed!