The first screencast in this lesson covers building a picnic table from dimensional lumber in Tinkercad. A variety of skills are utilized with staying organized being emphasized. There is even some basic math used to help scale the project down so it will fit on TC’s print bed.
The second video demonstrates how to export the table out of Tinkercad, slice the STL file and then actually print the pieces with minimal support material. Finally, I glue it together.