0 View Premium1 day ago
Incest, but not completely
16 Views
How are mooring ropes secured? #Science #Unzip #MooringRopes #Ship
14 Views
What modifications can be made to an excavator? #PopularScience #Unzip #LargeMachinery #Excavator
48 Views
Why not turn off the water when repairing a pipe? This is called pressure plugging. #Science #Unzip
9 Views
Why does the bearing emit "hot air" when installing it? This is the interference fit installation me
13 Views
Gear machining: Why only a tiny bit of cutting is required? #Science #Unzip #Machinery #ExtremeComfo
[Cowboys] Using a revolver as an automatic rifle
213 Views
Why are the joints of steel cables so strong? #Science #Unzip #SteelCable #MachineryManufacturing #E
25 Views
Can cliff skiing cause an avalanche? #Science #Unwind #CliffSkiing #Avalanche #Trivia
24 Views
How harsh is the environment on a polar research vessel? #PopularScience #Unzip #ResearchShip #Polar
35 Views
Super cool mechanical series of speed bumps! 7.18
46 Views
Large-scale documentary "Toriyama Akira-sensei has a good journey"
12 Views
Using My Self-Made Drawing Robot To Draw Rem In Two Minutes
93 Views
The wisdom of the working people is to change the direction of force to move heavy objects. #Science
11 Views
Speed bump!! Amazing machinery~
17 Views
Introduction to Tequila
64 Views
Why doesn't it hurt when a needle is stuck in my finger?
51 Views
[Paper roll] A4 paper prison series, a small single-shot paper roll pistol, a handmade toy for child
100 Views
How sexy is sexy lingerie?
145 Views
Are the videos we watched fake? Has wild sex education been fooling us all these years?
113 Views