Author: Pierre GRANDIN

Quadcopter assembled

The Pig Hawk Quadcopter

Quadcopters are really fun, and I wanted to build one for a long time. My main intent was to take pictures and shoot videos from a new angle. Also, this has to be fun to fly!

 

Team work

Quadcopter teamwork

I was working on this project with a few friends, all of us were absolute beginners when it comes to quadcopters. Since the construction can be split into subtasks it was easy to keep everyone busy, between soldering cables, tweaking the 3D printing settings, or configuring the flight controller. Team work is fun, especially when you spend several hours focused on the same project. Everybody learned something along the way.

 

Leveraging 3D printing

Quadcopter pieces

Because we wanted to learn about how quadcopters work, we choose to build our own instead of buying one ready to fly. It’s easy to find some sample designs on Thingiverse, for example. We choose to start with the crossfire 2 and customize it a bit to better fit our parts, usage, and to cope with our really poor pilots skills (because crashing means re-printing parts.. And we crash A LOT! :)).

 

Working on the assembly

Quadcopter assembled

The crossfire 2 comes with a very detailed instruction guide. For most parts you just need to follow the guides, and some parts are specific to the components you choose. We picked the PixHawk flight controller for example (of which the project’s codename is a pun). Overall it was rather easy to get everything assembled. Here you can see the quadcopter with half of the body assembled, the four arms, and the ESCs (Electronic Speed Controllers).

 

Sample shot

Quadcopter aerial picture

After several weeks of hard work, long hours reading documentation and tweaking the settings, it was time for the inaugural flight. Of course, we crashed it a few times in the process of learning how to fly the thing correctly. But the feeling we got when we were able to make it do almost what we wanted was worth the effort. We hooked up a GoPro on it, and went flying at Cesar Chavez park for a sunset. The view was gorgeous.

AMT 360º How to use the New Cyclone

We have a new dust collection system!

Our previous system (which used to live in the closet) has been replaced and we now have a cyclone dust collector.
The cyclone lives in the metal shop and is hooked up to the ducts in the workshop.

To turn it on, currently you need to plug it into its extension cord. Look for the blue stickers on the right side of the cyclone:

 

We are interested in your feedback regarding this new system.
You can use our equipment feedback tracking with the asset tag AMT140 to report issues.
Ping us ( @fitzhugh or @pierre ) on slack in the #workshop channel if you have questions about this system!