Urban Worm Bag Brackets and Stacker V1

Replacement brackets for the Urban Worm Bag, both versions 1 and 2 (v2 found at the link below).  The example image above shows versions 1 and 2 stacked together.

https://shop.urbanwormcompany.com/collections/urban-worm-bag?gad_source=1&gad_campaignid=16515937883&gbraid=0AAAAADmVRuShPLlCwcndswF62Gu9u6srx&gclid=Cj0KCQiA5abIBhCaARIsAM3-zFUyji8IbkBip9Ij2Zhy_XRx-NiSJeKSYL-hJ-jJvSwv3pYSDppJNUgaAngYEALw_wcB

Two of the brackets on one of my existing bags and one on the other are starting to give out, so these will serve as a replacement. Urban worm bags, especially ones that have been running non-stop for years like mine, are extremely heavy, so I suggest using a lot of walls and infill for strength.  

With a .8 mm nozzle, I used 4 perimeters and 50% adaptive cubic infill.  So far, the prototypes have lasted for months with no stability or other issues. If anything, these new brackets seem to be much more sturdy than the originals.  I printed them from an apparently discontinued ABS+PLA mix because I have a ton of the stuff, but I recommend using at least some type of ABS because PLA on its own would almost certainly warp under the weight if it didn't buckle outright. 

For those who downloaded the original, this version has been tested and resized to fit the stock pipes tightly.  To stack two bags, one needs eight corners, four stackers, and the original pipes (less the four bottom pipes from one of the bags).