This is a model of an old flatbed truck. You can print it and lay it on the shelf or give it to a child to play with (better make it in bigger scale :) ).
To make it You need printed parts, glue and steel, carbon or even wood rod fi=2mm (about 12 cm) for axles and steering column.
The best instruction are pics above (numbers are stl files names).
Remember that You need 4 wheels (5) and 8x pice 27, 6x piece 28, 3x piece 29.
Traditionally SketchUp file included if You want to make some tuning or remix it.
Have fun...
Printer Brand: RepRap
Printer: Prusa i3 rework
Rafts: No
Supports: No
Resolution: 0.25
Infill: 25%