Model Railway Railroad Breeze Block Stack on a Pallet

Various stacks of breeze blocks are found in construction sites. I have produced four different stacks: Stack of 64 Breeze Blocks, Stack of 32 Breeze Blocks, Stack of 64 Breeze Blocks partially used, and stack of 32 Breeze Blocks partially used. The design I have used for the pallets is a plastic heavy-duty version). The gaps between bricks have been slightly exaggerated to give a definition when printed. This design has been designed at OO gauge, 1/76.2 scale. For HO gauge print at 87%