ELEGOO Neptune 4 Max: Speedy XXL 3D printer
The ELEGOO Neptune 4 Max is the largest 3D printer that I reviewed. With a massive 420*420*480mm build volume, you can print big models...
Volador II VD6: FPV drone build with easy
A few years ago, building your FPV drone was complicated and time-consuming. Putting parts from five different brands into a frame and making them...
BetaFPV SuperG Nano TX: First GEMINI ELRS transmitter
Since I built my first ExpressLRS-enabled FPV drone, I converted all existing drones to ELRS due to the excellent range and link stability. BetaFPV's...
eSUN PLA+ review: Grab The Best Filament!
PLA (Polylactic Acid) is the most popular and widespread filament used in 3D printing. It’s affordable, easy to print, and, more importantly, safe (made from...
MiniWare TS101 Soldering Iron for drone projects
When it comes to soldering small electronic components, TS101-like pen-type soldering irons are the most popular. These compact, lightweight welding tools resemble a pen...
SKYSTARS F722HD Pro FC for DJI O3 Air Unit
With the release of the new DJI O3 Air Unit, everyone started to look for a compatible flight controller. The SkyStars-RC F722HD Pro has...
BLUETTI AC200L review: My fifth Power Station – and the Biggest one!
Portable power stations like the BLUETTI AC200L are the successor of noisy and heavy gas generators, and they enable off-grid living and working by...
JHEMCU GF30F722-ICM: Most affordable F7 flight controller
A few months ago, I built an iFlight Nazgul5 V3 FPV drone, and being on a tight budget, I looked for a cheap but...
ExpressLRS Recovery Dongle (FTDI USB to TTL)
BetaFPV was among the first drone brands that joined the ExpressLRS team by adopting their high-performance Open Source Radio Control Link. The ELRS Recovery...
iFlight Chimera9 ECO: Let’s Build a 9″ Long-Range FPV Drone
Every time I build a new FPV drone, it's like an adventure that begins with acquiring the parts and ends with a maiden flight....
DJI O4 Air Unit Pro and Avata 2 K&F Concept Filters Review
In this review, we’ll take an in-depth look at the DJI Avata 2/O4 Air Unit Pro Filter Set from K&F Concept, designed to enhance...