#4 Coffee Filter Storage

I took inspiration from some other designs, but wasn't happy with them so I started from scratch and made some improvements. This does fit an entire box of qty100 #4 paper filters and it has a small storage area on the back side to add weight. I slipped in a few AA and/or AAA batteries to act as the counter weight. This prevents any tipping when the filters rotate out for access.

I intended to design this to print with very minimal supports, but in the end I did have some trouble with a few overhangs and tall unsupported pieces so I added supports for my final print. The two 3mf files have my supports added in from my final print.

I added small keyed in pieces to the sides to hold my scales and hold the entire assembly away from the one wall of my cabinet(you can see these in the last photo), but I did not include those slots or parts here. Those modifications are user specific, but if you want something like that please see the OnShape link below for access to the whole assembly.

I designed this in OnShape and the design is free to access and export as a .step file there. If you make any improvements or changes please share with the community!

https://cad.onshape.com/documents/1876066175b926af020b9267/w/275a24a1b7c82d6f00d0f671/e/f5bd81bdeb3d821339260594