Mk1-Thin a stackable bin for Gridfinity bins 8u

Mk1-Thin a stackable bin for Gridfinity bins. This bin fits eight unit tall Gridfinity bins. The Gridfinity base allows you to insert 8u bins, stack another container on top and everything interlocks. You can only stack bins of the same width. Additionally, the bins stack on their own. There is a small tab towards the rear which keeps them from sliding. You can put smaller than 8 unit tall Gridfinity bins inside and they will hold their place but not be locked at the top when stacked. Profile includes 4 plates - 2x2, 2x3, 2x4 and 2x5 - all for 8u tall bins. The exterior floor uses the half size Gridfinity. I have found this is a useful feature, while keeping the same filament usage when printing. This keeps the bins inside in place when stacked. However, this bin does NOT stack on or fit in a Gridfinity base. I have some Mk2 bins with have this feature in my Gridfinity collection - https://makerworld.com/en/collections/9397813-my-gridfinity-stackingcontainers The front of the bin inclu