This is a fully parametric project box which can be configured in many ways. This is a remix of https://www.thingiverse.com/thing:2507177. This box is cudafox's origional creation. I found some errors when using scad to create a range of different size boxes and corrected them. I also added options for IC studs and made the box easier to customize. You should be able to create the box that is best suited to your project.

The attached .stl file has interior dimension of 50mm wide, 70mm long and 30mm high. The wall thickness is 3mm and it has IC studs that are on 33mm wide and 43mm long on center. This fits a relay board I am using with my octroprint server. This box can be configured to your exact requirements using SCAD to simply modify the variables, then render and export your own .stl file.

You are able to change the following things:

Length Width Height Wall Thickness Round Over of corners Box screw stud inside diameter Lid Reinforcement width and height Lid stud length and hole diameter Use of IC studs in the bottom of the box IC stud height IC stud Inside diameter IC stud outside diameter Width of IC studs center to center Length of IC studs center to center IC stud starting x location IC stud starting y location

You are no longer stuck with available sizes or waiting for project boxes to arrive in the mail. You can create just what you want and print it. Instant gratification.

Revision 1 April 8,2019

• Made correction to computation of icstud Id. Was hardwired now uses the global variable ic_stud_multiplier.
• Made changes to lid generation to get ride of surfaces with zero thickness.
• Added variables to allow you to generate just the box, just the lid or both by changing the value of generate_box and generate_lid. This is helpful if you want to print the pieces one at a time.