LEGO DUPLO DUPLO Education Retro Excavator Cannot be disassembled because there is no dedicated Tech Machine driver. If you have a driver, I think you can enjoy assembling it. The dump truck is not Education. It is a DUPLO block. Please purchase with the understanding that this is a used item. Please refrain from purchasing if you are sensitive to this. It has been lightly cleaned. If you are concerned, please wash it before use. There is no problem at all with playing with it. We do not offer individual sales or price reductions. However, if you wish to purchase multiple items, please comment. If it can be shipped together, we will deduct the shipping cost. Shipping without bubble wrap.