Maßstab 1:75 skalierbarThe handling tower and cargo are optional accessories! You can find them here in the shop.Only suitable for experienced model builders!Data must be cut depending on the installation space! Any STL editor can do this!The data can also be played together in the editor. This automatically gives you a plan showing how the part has to be assembled!If you have no idea how to use editor software or your printer, you shouldn't buy it! FDM printers (those with the long thread on the roll) are unsuitable for some delicate parts!