RP shelf support
thingiverse
To accommodate my new wardrobe, I designed a RepRap-printable shelf support that conceals screws. The design features are explained via an image of the OpenSCAD parameters and an example STL file. However, this STL is specific to my screws and printer; adjust the parameters according to your requirements. Get started by downloading the .scad file, modifying it to fit your screw, printing supports, and repeating if necessary. Finally, install four screws in your wardrobe, place the shelf supports, and add your shelf. Learn more on my blog: http://www.resco-research.com/blog/tutorial-design/design-story-1-shelf-supports
With this file you will be able to print RP shelf support with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on RP shelf support.