CPSdrone Avis 

These guys are passionate and people centric. They are hard working and great to talk to too.

The course is easy to follow, well explained and well documented. Contents are regularly updated too.
Very nice quality-cost ratio.

Building the CPS drone is a great experience for a variety of skill levels. The process involved several techniques I hadn't learned before, and the clear step-by-step instructions, videos, and photos walked me carefully through each part. Filip and Piotrek are enthusiastic teachers, and they answered quickly and encouragingly when I hit a few snags along the way. I now have a functional underwater drone that I built myself, something I'm very proud of.

Everything is explained in detail

I am very impressed with this entire program! From the extensive components list with sources and suggestions, to the step-by-step assembly instructions, to the excellent how-to videos and finally to a very high quality and fully functional end product. The entire experience was very enjoyable and is highly recommended!

Well structured course. Quick response to questions. Great project.

I’ve built and flown UAVs for over 15 years. Wanted to get into subs for a year or so but wasn’t sure where I should start. CPSDrone has taking the time to explain and create a sweet looking sub that scratches the itch for DIY sub building. Great job guys!!

I bought the CPS 5 Drone course and it is superb. There's so much information and guidance available to help build your own underwater drone. Really inspiring.

Der Kurs ist immer sehr gut Verständlich und man kann mit Bilder oder Videos überprüfen ob man es richtig gemacht hat.

Really cool course that I’m doing with my fours kids. It’s well thought out and produced. You can tell these young guys put in a lot of hard work to produce this. Nice job guys!

The explanations are very easy to follow and quite dummy-proof with all the added pictures.
The support I received during the building process of my CPS5 was also exactly on point. All my problems were solved swiftly.

Great tutorial, detailed instructions

The team is top-notch at customer interactions and their product, it's design and delivery is awesome. My Maker group loves following along and is starting to build our our fleet.

Amazing course, very well worth paying for considering all the work and valuable info in it

They are very knowledgeable and design their product so it can be made by inexperienced people using simple tools. I always get a reply, with good explanations, to my questions.

it's a good course. the fact that one does it on time is a great help. excellent work

This guide/instruction manual is excellent. I never found myself lost while working through it. The list of parts is regularly updated. The progress reminders are sent out regularly, which helps to keep it in your mind.