@Max....a practical and achievable DIY strategy might be to aim between the two. Use the leaf blower (or two or even 4 of them) and use a controller to control them (and/or control surfaces or vents) such that you can command motion in any direction like the big one, or maybe have an additional leaf blower or a fan for propulsion like a swamp buggy.
Just make sure not to fill it with eels........ :-)
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Are the design challenges the same as with embedded systems, but with a little developer- and IT-skills added in? What do engineers need to know? Rick Merritt talks with two experts about the tools and best options for designing IoT devices in 2016. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.