The foosball table was first patented in 1921, by a British man named Harold Searles Thornton. Below are the 3D printing files and instructions for how to create your own from ordinary items that are probably lying around your house.

Supplies

The supplies you will need include:

Wood boards (plywood works well)
Wood Screws
access to a 3D printer (as well as a 3D printing converter and editor)
thin pipes or rods of some kind
A drill with drill bits and screwdrivers that fit the screw
Nuts and screws
A saw
Wood glue
Nails
(optional) corner clamp
(optional) sanding tools such as a file or a dremel
(optional) paint

Step 1: Step One: Putting Together Your Wood Base

This first step is relatively simple. Depending on how big you want your foosball table, cut the base piece of wood accordingly, and add on wood boards on the sides, securing them all in with wood screws of your choice. (remember to use a drill bit to drill your holes before you screw in the boards, otherwise your board will crack)

(we used a corner clamp to make sure the boards were at a right angle)

You can also paint the boards if you wish to.

You can also use sanding tools such as files or a dremel to get rid of imperfections in the wood, as well as round the edges.

Step 2: Step 2: Print Out Your 3D Prints!

you can find the stl files for foosball people, a foosball rod holder, and 3 different types of handles you can choose from at:

https://www.thingiverse.com/thing:4088797

you might have to edit the files for the foosball people and foosball rod holders to fit the rods or pipes you have, so edit away (all edits can be done in tinkerCAD, which is probably the easiest 3D editor to use)

Make sure that you design the foosball players so they don't hit the board, and don't have too much dead space (When designing my players, I ran into that problem many times)