Passion and some free time combined with creativity will most of the times lead to impressive creations, as this happened recently with the McLaren P1 shown below.
If you cannot afford the real McLaren P1, chances you will be able to with a lot of luck and a video like the one posted below, which is showing us how the British supercar comes to life from simple sheets of paper. The P1 in question is 76 cm long and it has been assembled using 40 pages and no less than 139 parts. This is available as a PDF, for 3,99 USD, while the printed version will be setting you back for 24,99 USD. The untextured version costs 7,19 USD for the PDF and 44,99 USD for the printed one.
As you probably already know by now, the real McLaren P1 has been sold out and it has been put together in 375 units. The supercar has been officially unveiled at the 2013 Geneva Motor Show and it packs a 3.8 liter twin turbo V8 engine under its hood, with 727 HP and 719 Nm of torque, along with a 176 HP and 260 Nm electric motor, producing a total of 903 HP and 978 Nm. From 0 to 100 km/h, the model needs 2.8 secodns and it can go all the way up to 350 km/h (217 mph).