Material

• filament 
• 2x wood board (20mm thick, 200mm wide, variable length)
• 8x wood screw
• some construction bricks (LEGOs)

Assembly 

Place the two equally long boards onto the 3D printed parts and screw them in place from below. Next: build the missing corner of the table out of construction bricks.

3D Printing

I printed all of these parts lying flat. That requires a print bed of at least 200mm*200mm. Make sure to print the “test” part first to ensure that the bricks fit in well. If not adjust your flow rate accordingly and repeat.

Print files are also available.