00:07

rotating piston engine idea

04:22

Phrozen vs Anycubic UV light intensity distribution, 3d resin printers

00:47

Waveshare esp32 round Oled 1.28" touch, shuttle jog

00:14

improved refrigerator shelves

00:48

Arduino Card Edge Connector, adapter PCBs

00:17

Arduino UNO mini Limited edition prototyping shield PCB

01:00

my3Dtie: Fully flexible 3D Printed tie: chainmail necktie

00:34

arduino NeoPixel clock with light rays

03:06

Noctua NF-A12x25 base measurements. fanshowdown-like testing

01:05

100% biodegradable Cellophane straw

00:37

New Submarine class VTOL carrier

00:12

2 deck aircraft carrier

01:30

Flexible Oled lamp

00:05

Super Tanker stopper "aero" brakes- well Hydro brake

01:27

Boxify: How to approximate a line

00:28

Wind turbine blade optimization trough use of centrifugal effect

00:05

New vacuum cleaner nozzle with coanda and venturi effect

00:17

the K prop

00:53

Water wheel with scoops

00:39

oneway gear reverse

00:53

Ultimate popcorn bowl

01:19

Ultimate car trunk lid rope. keep the trunk lid secure while open with extra long load.

00:45

super simple intermitting beeper, no 555 timer needed

00:10

747F super fast unloading and reloading cargo

01:05

UBAC: Under breast AC cooling system

00:17

Double decker blades almost double wind generator power at same size

01:50

"Self erecting" Wind turbine

00:32

EV sectional battery pack fire extinguishing system

01:36

Mechanical 1-axis Sun tracker device for solar panels

00:20

EV integrated battery fire extinguishing system.

00:17

How to extinguish a burning Electic car 1

00:28

Mars Reverse return

01:30

Simple 3D printed breathing mask clips

00:43

High Pressure river water power turbine without a dam

00:17

2--sided solar panels, with selective semi transparent mirrors

00:12

Silent sonic boom, sonic boom neutralizer

00:06

superdesk

00:13

rotosolar - floating solar farm follows the sun

00:56

Catch the garbage in rivers before it gets to the ocean - 10 rivers

01:42

Upgraded ocean cleaner ship to remove plastic, garbage, oil spills

00:27

Solar railroad

00:55

old: quick ocean cleaner ship remove plastic and oil -v1 - go view new version

01:46

Super Jumper wire connector

10:21

Restaurant Les etoiles du Cap Vert 1080p

01:49

cigale en provence 4

01:21

locust/cicada in provence

01:00

cigale en provence 3

00:32

Cigale en provence 2

01:12

Cigale en provence 1

00:33

Squirrel

00:45

Electromagentic car suspension

01:04

Projet Casemates

01:30

(don't) play with your food- Fun cutlery, construction series

00:33

optical parking helper

01:38

DIY/3D print Flash bounce/diffusor

01:25

Smallest playable "gameboy" with tetris - pendant

00:50

Smallest playable "Gameboy" with tetris

00:11

FDM two nozzle system

00:31

How to build the biggest hall / tent in the world

01:42

Astro mining idea from Luxembourg