I built some Lego cars to see which was fastest! Go to https://brilliant.org/ProjectAir to get a 30-day free trial + the first 200 people will get 20% off their annual subscription. Get PayPal Honey for FREE today ▸ https://joinhoney.com/projectair Honey finds coupons with one click. Thanks to Honey for sponsoring! BUILD THINGS TOO 👉🏼 I sell downloadable plane, car and boat kits on my website. https://store.projectair.co.uk/collections/all 👉🏼 Build a simple rubber band plane I designed https://store.projectair.co.uk/products/rubber-band-plane 👉🏼 Where to get electronics, cameras and 3d printers (Amazon affiliate) https://www.amazon.co.uk/shop/projectair SUPPORT MY VIDEOS 👉🏼 Sign up to my Patreon https://www.patreon.com/jameswhomsley 👉🏼 Follow me on Instagram for day-to-day updates on my current builds https://www.instagram.com/jameswhomsley/ Big thanks to Andrew Applepie for the music used in this video - https://soundcloud.com/andrewapplepie DISCLAIMER: This video is purely for entertainment value. Personal use of video content is at your own risk. Recreations of experiments, activities and projects are the sole legal responsibility of the person(s) involved in replicating them. I can not be liable for any information or misinformation, wrongful use, damage to personal property, death or any circumstances that result from replication of any projects seen. Be safe!