This is my mini, but insanely powerful Scorpyd crossbow. It took me two weeks on and off to make this miniature crossbow, and it's stronger than original crossbows due to its design (scorpyd)—it's way more powerful than my other crossbows, like my mini wooden crossbow.
I made some arrows with no fletchings on them because when I would shoot the crossbow, the strings would get on top of the fletchings, resulting in poor accuracy.
This mini-scorpyd crossbow is made out of really hard wood and metal, and the scope was added mainly for looks, but it kinda works by aiming the scope where you want to shoot, although it doesn't have a hole drilled in it.
If you have a weapon, how-to idea, or a new invention you want me to make, you can comment or send me a private message of what you want me to do, and maybe I'll make it and a video of it.
WARNING: In many cases, these projects are very dangerous and pose risks of personal, or property damage, injury, and in some cases, death. There are very possibly other risks of which I am not fully aware. Use of video content for personal projects is at your own risk.