bigovereasy

Unfinished projects

Added 2023-02-14 21:55:28 +0000 UTC

Alas, there are such projects, for various reasons not completed.

This project is codenamed "Sh80kV"

The title is inspired by the movie "Electric Dragon 80,000 V" This is a Japanese arthouse lasting no more than an hour. I will be surprised if you have already watched this movie before 😅

So it's a stun gun. There are two converters for a couple of thousand volts, each for a type 18650 battery.

I found 4 titanium hexagonal bolts as electrodes. The slide moved around the body, thereby the device went into active mode (by means of reed relays). In the back, at the same time, the lightning sign lit up ⚡. An electric spark appeared when the button was pressed. It's simple.

There was another boost converter between the high voltage converter and the battery, I thought to raise a little voltage from the battery, and it was also convenient to control this intermediate converter.

The charging was from microUSB. At the time of the charge, the device was inactive.

For the slide be in the right position, I used magnets, in the central position they pushed the shutter away so that there were only two positions. Grip panels and front part. There were about 20 magnets in total.

I printed it from gray PETG and white ABS. like any design, this one has undergone many changes.

In the process, I realized that two converters for high voltage were a lot, the current from the batteries was not enough for full power 😬

I made it at the beginning of 2020, there are many mistakes in it, I am not going to finish it, it is easier to make a new one again if necessary.

Now I've learned how to make octopus tentacles in zbrush. Giving them the shape they need without spending much time than usual. Thought of making a design for Valentine's Day 💘. But I was working on bugs 🔧, with the latest designs completed. I think it will be possible to apply tentacles in some project 🐙