I was excited to make these for my 2 nieces. It was new for me to cut at degree angles but it came together well. I did them over time but I'd estimate about 2.5 hours for each scooter (I'm a newbie). I ended up putting a 5th wheel in the front to stabilize it more. Since it's a gift I thought better to be on the safe side. Casters were much cheaper on amazon than at Home Depot.
Thanks for the plans Ana!