Vehicles

Cars

VW diesel 1.9L turbo 200 HP  gets 60+ miles per gallon, 50L to fill and gives over 1000km

 


https://www.newscientist.com/article/2142693-nano-aluminium-offers-fuel-cells-on-demand-just-add-water/

water powered car

stanley meyers came up with the concept in 1998 which was 20 years ago now. not too much progress has been made designing a plugin hybrid one that can sustain itself for travels.

according to wiki

“electrolysis (PEM or alkaline electrolysis) which have an effective electrical efficiency of 70-80%, producing 1 kg of hydrogen (which has a specific energy of 143 MJ/kg or about 40 kWh/kg) requires 50–55 kWh of electricity.”

fuel cells are 40-60% efficient with potential to 80-90% lasting around 20 years ? making electric drive the preferred way to travel.

explosion potential from these can be overted with proper tanks/hoses/sensors even in crash instances.

 

 


Arial

tesla aircraft

https://www.thingiverse.com/thing:3063995

https://www.thingiverse.com/thing:3061447

 

fan powered parachutes

multi copters

 

 


Rockets

 

Radically simpler 3D printing rockets with less than 100 parts instead of nearly 100,000

 

 


Bike

 

 

Picture 16 of 18

https://www.ebay.ca/i/201829805070 neat 80 cc motor kit for a standard bicycle $91 usd

 

Electric Bike


https://www.ebay.ca/itm/450W-Electric-Bike-Left-Drive-Conversion-Kit-Can-Fit-Most-Of-Common-Bicycle/263783541634

http://sickbikeparts.com/electric-shifter-kit-programmable-3000w/

https://www.ebay.com/itm/2-PACK-40V-18-4AH-736WH-LITHIUM-LIFEPO4-96-A123-26650-POWERWALL-DIY-EV-BATTERY/173304996422 ups does not ship these to canada so you may have to talk with the seller if outside of USA.