That's the design of the euro pallet model. Model doesn't require supports, to be printed as it is. 3 bottom parts to be clicked, if necessary could be glued using cyanoacrylic glue.

It is 1:1 scale. I have printed it at a scale of 1:20 (60mm long).
I have used PLA with 40% of wood add-on so the effect is amazing ;-)

Due to some mesh problems with exporting to STL I recommend to use 3mf file (it is compatible with Cura).

tags: Euro pallet palette paleta model 1:20 HO scale wood wooden