Stackable Bottle Rack

This stackable water bottle rack allows you to store as many or as few water bottles as you'd like vertically. Each section prints as a single piece, fits on most print beds, and holds one bottle.

The stackability comes from the pegs and slots on the top and bottom of the model. I designed the tolerances so that they fit together snugly without any slop but are still easy to take apart (this took a lot of prototyping).

I designed this because I wanted something rugged that I could use to dry and store my water bottles after washing them.

The design is super sturdy, and you can stack quite a few of these on top of each other.

The max bottle size is about 82 mm in diameter, which works perfectly for 24 oz bottles and other bottles of that size and shape. If you want a larger size, drop a comment and I can work on making one. I've found so far that every bottle I've needed to store fits perfectly.

Files Included:

• Fully tuned and supported 3MF file (just download, slice, and send it to your printer)

• Original STL file

Print Settings:

As mentioned, I've included the fully tuned and supported 3MF file. If you wish to download and slice the model for yourself though, here are the settings I used:

• 5% infill (gyroid) - This seems low, but from my testing, the print is still very strong.

• 2 perimeters - Again, this seems low, but it's all you need (strength-wise).

• 0.3 mm layer height

• 0.4 mm nozzle - If you have a larger one, it might decrease the print time, and since there are no small features on this print, it should print fine. Just keep in mind that a larger nozzle might affect the fit of the pegs and slots. I only have a 0.4 mm nozzle, so that's what I used and it came out great.