Rolling Gridfinity Octofinity Box - 3x1x4 Version

This is a 3x1x4 version of my Rolling Gridfinity Octofinity Box. (Original - https://than.gs/m/851197) The only parts that are altered is the Starter Bin Link and the Bin Link. Please note that the Bin Links have a substantially more narrow opening and will be very difficult to reach in for anything stored within.