Rc Plane to drop seeds, like Zipline in Rwanda for hospitals
Nappy with seeds, same idea as toiletpaper
Cannon to shoot seedballs like t-shirt cannon
Some sort of dispersion with either the shaking of the car or some other way to spread seeds
Toilet paper with seeds inside so after you wipe it acts as fertiliser
Tea bag with seeds, seeds can not impart flavour and must grow from humidity and water
Hotwheels car booster
Nerf Rival ball Launcher
Pinball Launcher
Pullback Crossbow
Flinger design: Two bendy rods with indent to hold seedballs, pulled back and loaded like crossbow and then flung.
A large hopper on the top of the vehicle with tubes, elevated to gain momentum and launch the balls. Agitating done by the shaking of the car
A spinning mechanism that makes it so the balls go 1 by 1 and don't come all at once, also makes it so they can get more momentum.
Squishy pinwheels spinning fast that will launch the seedballs, inspired by nerf rival guns and ball launchers for sports.
Springloaded plate that will launch the balls, inspired by pinball machines.
Materials List:
1. Flywheels:
Soft rubber wheels (RC car tires, foam wheels, or even custom 3D-printed wheels with rubber bands around them or ninja flex)
Higher friction = better
2. 2x Motors:
High-speed brushed DC motors (around 12V or 24V depending on power needs)
3. Motor Controllers:
Electronic speed controller (ESC) or just a basic motor driver (like an H-bridge)
4. Power Source:
Battery pack (Li-ion or NiMH)
Or could use a wall power supply or car battery supply.
5. Frame/Chassis:
Plywood, PVC pipes, or 3D printed parts to mount everything securely.
6. Feed System:
A way to push the seedballs into the wheels like:
Gravity hopper (angled funnel)
Pusher arm (spring-loaded or motorized)
7. Wiring and Connectors:
Wires rated for motor’s current
Solder, heat-shrink tubing, connectors
8. Safety Stuff:
On/off switch
Optional: Fuse for short-circuit protection
9. Extras:
Rubber padding or foam around entry points
Bearings for smoother spinning if needed
Speed controllers or potentiometer to adjust power/speed