I wanted to design a printable shelf with no tools and no hardware but still have strength and easy to print with the lowest amount of filament and FREE download, I am amazed on how many options cost money, well here you go everyone don't pay when you can use this. I believe this hit the boxes. I am going to update with a printed shelf board later.

This is very easy to assemble when printed and looks nice. Stack AMS's or CFS's, just keep adding height and keep stacking.

If printing for AMS use the AMS print profile, if you are Printing for a shelf or CFS print the CFS print profile.

There are 2 sizes of legs, if using for AMS or CFS and stacking 2 AMS's and/or CFS's use one long leg and a top leg portion for the shelves. This will give enough room at the bottom for one AMS/CFS to open the lid and room for the top shelf to hold the other AMS/CFS. If you want it higher then add more legs, for the CFS or shelf add more tubes for a wider shelf the extra pieces are labeled on the bed in the CFS print profile.

Do not shorten or lengthen the the legs as it will change the pitch to the threads and they will no longer screw into each other.

If you have any ideas for this design let me know and I will see if I can incorporate it.

Update:

2-24-25

-New foot piece that allows a bottom shelf so the AMS/CFS to be on a shelf in place of the ground or table.

-Uploaded picture of STL on how to assemble.

3-27-25

-Added profiles for AMS only and CFS only, added tube shelf pieces for the CFS/shelf that will hold the CFS in place when on the shelf. Fixed minor errors and printing issues.

6-14-25

-Added Profiles for a slide out lower shelf and narrowed the top shelf for the slide out to work properly, if you decide to print it and you have the older version then you only need to reprint the middle threaded pieces for the top shelf to make the top shelf narrow enough for the slide. You dont have to as it will work with the same longer top shelf but if you wanted it to look nicer then just the middle needs to be printed. https://www.amazon.com/dp/B0D3GSZF4K?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1&th=1 the slide I used for the build, you will also need M4 inserts short type, and 10 mm m4 bolts to attach the slide to the bracket.

CFS AMS shelf Shelf system Customize shelf

Bambu AMS version for non Pro version

Creality CFS version

Creality CFS and Shelf 0.2mm layer, 2 walls, 15% infill