Wednesday, November 18, 2015

Spray Mecanism V.3

This version is based on the conclusions of the last two versions.
It uses spray paint cans located under the center of gravity of the drone and connected to the paint head with silicon tubes.
I 3d printed the caps that are connected to the cans and the part that connects the nozzle to the servo to the arm.

These are the parts i 3d printed. 2 for the spray paint cans and 1 for the nozzle and the servo.
On top of this part i fixed a screw to press the head of the can and let the paint flow into the silicon tubes.
This is the head of the arm.
We cut the spraying mechanism out of an empty can and fixed it under the servo.
The servo will press the head of the spray can and release the paint.
Ready to fly.


  1. This is why I am in love with drone technology! I mean, using a drone for graffiti! Genius! I am amazed how literally every day, I see people finding new purposes for drones. What do you think about attaching a camera on it and making a timelapse of graffiti drawing process? I bet that it would look awesome :) Or perhaps using another, smaller camera drone that would fly parallel with the graffiti drone and record? Here's a review of an affordable model that would be perfect for that job:

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  6. The design of a drone is an important consideration. You would have to decide whether a quadcopter design would be suitable or whether you require a drone having more than four drone cameras review

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  9. The things which you have connected and made the home made drone, but how can you fly this drone without the wireless connection. wireless is necessary to control the drone movement.