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04:16Episode 48 | The angler’s arms are all red
08:10Class is in session, everyone — the ‘Whampoa Academy’ of the tool world
04:46Ep. 37 | Batteries? I can’t repair them, but I can build them
Pinned04:46Can't fix it, but I'll build it — POV hand-made pack
AWithZ Academy
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02:14Brushless motor turned monster fan, part 2 done. Installed + tested in one go, the sound takes off on the spot🔥
02:06DIY monster fan | Hardcore conversion of a drone brushless motor into a monster fan🔥 Step-by-step tutorial, a spot welder builds super-strong airflow💨, enough wind to take off — the summer cooling wonder
01:52Avoid the pitfalls in 1 minute! Beginners building a pack — 3 steps solve the core problems: set the series count ➜ set the parallel count ➜ lock in the BMS. With the AWithZ H2-2026 handheld, even a newbie can weld a finished-grade pack and get safely to the end🚗
01:00When 'handheld' meets 'supercapacitor', the limits of welding are redefined. AWithZ HF7 — the industry's first handheld capacitor spot welder, fully tested and revealed
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03:39Ep. 41 | Whatever you like watching, I’ll make it — what else can I do
07:55Ep. 35 | How handy is carrying 220V mains power outdoors? A homemade multi-function portable power station that can cook rice and run a hot pot on its own battery
06:01Ep. 42 | Turning a storage box into a solar-charged outdoor power station? Build a fun, practical multi-function solar-charging outdoor power station from a plain storage box — so useful!
03:59Ep. 56 | Reborn as the ancient Greek god of labelling
04:48Ep. 28 | What if you bolt an afterburner onto a car turbocharger? Turbojet gen 14 doubles its thrust
Pinned07:55Bring 220V mains outdoors — DIY power station
04:48An afterburner on a car turbo? Hardcore mod
03:22Ep. 37 | A high-capacity power bank this easy? Build one at home for ¥20-odd — a huge-capacity, honestly rated power bank worth ¥100+
06:29Building a car jump-starter power bank from 8 tabless Ampace JP40 cells
03:38Building a 32140 LiFePO4 battery
03:57DIY high-power flashlight tutorial: three 18650 cells and an e-bike headlight for under ¥20
04:25Ep. 41 | Home speakers built from car speakers — surprisingly good? Turning car audio into a home stereo that sounds this good
05:03Ep. 45 | An adjustable power supply with high-end features at rock-bottom cost? Building a portable, precise, digitally controlled adjustable supply from simple materials at the lowest cost — the result is a surprise
01:58Universal magnetic base build guide — the step-by-step build guide for the universal magnetic base is here
03:07Ep. 5 | Tearing down a ¥20 Pinduoduo brushless folding mini fan — incredible value
03:07Ep. 5 | Teardown of a ¥20 Pinduoduo brushless folding mini fan — surprisingly good value
02:38A primary-school kid builds a 20,000mAh power bank — a 20,000mAh high-capacity, fully transparent cyberpunk-style one for a neighbor
02:30Teaching you the 8-cell car jump starter
02:237.4V glue-stick mini fan tutorial, adjustable speed
04:30Ep. 36 | A Bluetooth speaker bought for under ¥1 sounds amazing after the mod! A junkyard speaker turned into a wireless Bluetooth speaker — the result is a real surprise
16:51I built a ‘New Year atmosphere machine’? If your village had a voice-controlled remote firecracker toy like this, would you stay home a few more days over the New Year
05:50Ep. 43 | A homemade electric grass trimmer? A simple electric trimmer built at home from scrap, and it works really well
04:24A first-person, immersive day in the life of an appliance repairman
05:07[T.O.P.] Getting into FPV on a budget — making money from it is easy; DIY long-range packs and power stations, AWithZ
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