My collection of filament was starting to get out of hand so I wanted to design a shelf that was entirely 3D printed to organize things a little better. This bracket includes a modifier that can be used to create a visible infill pattern using your slicer

Parts Required

• 2x #6 Mounting Screws for each bracket (or a screw with a shaft that is no wider than 4mm and a head that is larger than 4mm but smaller than 7.5mm and no thicker than 3mm)
• optional: 25mm (1") wooden or plastic rod (it will be a lot faster and cheaper than printing the rod but then you can't claim the entire shelf is 3D printed!)

Parts to Print

wall mount

the wall mount.3mf has some suggestion settings, feel free to adjust as desired. You will require 1 of these for each bracket that you print. The bracket slides onto this mount for easy install

wall bracket

The bracket is large and requires a print bed of at least 205x240mm. If you would like to create a custom center that is visible using your slicer's infill load wall bracket.stl and wall bracket - inner modifier.stl and make sure the latter is loaded as a modifier and then choose your desired infill and modify the layers to have 0 bottom and top layers so the infill is visible.

Prusa Slicer:

I have also included wall bracket - with modifier - prusa.3mf which has the modifier already setup with a 25% honeycomb infill and supports enabled on the build plate

Bambu Studio

I have also included wall bracket - with modifier - bambu.3mf which has the modifier already set up with a different color. The infill for the center is a 15% honeycomb infill and supports are enabled on the build plate using the Bambu W breakaway support for the interface layer.

Rod

If you choose to use the printed rods, each rod is 180mm so print as many as required and screw them together. They print well without supports on both my Prusa and Bambu. There are a snug fit and require a bit of force to snap these into the bracket

Rod Caps

On the end of each rod you can include a Rod Cap to prevent the filament from falling off the ends. There is a Threaded Rod Cap - Female.stl and _Threaded Rod Cap - Male.stl_so a total of 4 are required regardless of rod length

I have also include the step files as well as the fusion file in case you want to make modification s