"This car, when combined with a fan cart accessory and a pair of low friction wheels, can travel across a track. The fan will be placed on the back of the car, pushing the air behind it so the car will be pushed forward. Our goal is to create the most effectiv…" - ShruthiKaveti
You also can go to this link and check it out: https://www.thingiverse.com/thing:2970825
This user is on the @buildawhale blacklist for one or more of the following reasons:
whoever has the most money rules steemit.
that is in your face fascism - those with the most rule over those with none.
steemit - ruled by the bots of the "elite" class of crypto currency collectors ... just like the real world economic systems... a small percentage making the rules for the rest of us.
hope you oh so mighty whales are happy with your decisions - you are just like the elite class that has ruined the planets economic systems.
heil heil heil the all so powerful whales