Lumber
thingiverse
I scoured the web for 3D printable lumber models to create an enclosure and struck out, so I turned my attention to the most widely available lumber sizes and crafted digital versions of them using Tinkercad. These models might be a bit too tall to fit on your printer, so feel free to resize them as needed. I'm fairly certain I've missed one or two sizes, possibly many more, so please reach out if you spot any omissions.
Download Model from thingiverse
With this file you will be able to print Lumber 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 Lumber.