Hey again José, The printer is fairly easy to assemble, but it does take a little while. We don't have assembly videos at the moment, but you can have a look at the instructions here. The instructions are quite long, but don't let that scare you, they're just extremely detailed. We also sell an assembled version of the printer if you're worried about being able to put it together yourself. As for when your printer will arrive, printers available at the moment ship as part of batch 3. We're currently producing batch 2, and we expect 3 to deliver in November/December. I hope you do decide to order an Argentum, because it's a absolutely amazing tool.