You might guess that I’m an active airsoft player and like to bring in some innovative stuff to gain advantage for myself, like the foldable slingshot and just recently I wrote about remote detonation device that proved to be quite useful. This time I wanted to make some game prop because sometimes me and my team make a game to play for ourselves and we have no proper way of controlling our matches.
It’s not something new, but it sure adds new experience and makes for a better game. And the game prop is a bomb… with multiple modes. There exists many versions and ideas, some are very cool indeed, but I wanted to keep mine simple in regards to how it looks and universal in how it works, but not too much.
Everything will have to be connected to a custom PCB (to save space and to look more cool :D) and controlled by ATmega328p microcontroller (don’t need no arduino for this kek).
But if you want to make it even simpler, you can just go ahead and use an Arduino Nano or something on a perfboard. But if you have access to PCB manufacturing tools, then that’s the easier way to go and if anyone wants, I can send you my PCB and schematics.
I didn’t want this project to become a feature creep and tried to only filter out the ideas and features that I and my team would use in games that we do.
If you were reading my blog you probably know that I play airsoft for several years.
Here the sites that we play in don’t change often and in most places airsoft grenades can be used.
In Lithuania, airsoft grenades are essentially firecrackers with up to 1g of powder placed in a small container and filled with BBs, dry peas or anything that is kinda round and represents shrapnel. Very simple, effective and you don’t have to pick it up after using.
So, in that time I noticed that a device that ignites a grenade when I want to at a set location would be very useful when taking back positions from enemy whenever they would barricade themselves in and I dubbed thee – REMDE. For open fields, I’ve come up with a solution that I wrote about here to fling grenades much farther than I could by hands.
The device functions very simply – the bare minimum is made up of two devices – the transmitter and the receiver.
Whenever I go into a nice position that I know enemy is going to sit there when they take it, I place the receiver down somewhere, attach an e-match (the very same used for firework shows) to it and attach the grenade to the e-match.
Now when I need to, with one button, I can check it’s status if I have multiple receivers and I forget if I had used it. With another button I can send a command to ignite the e-match.
Slingshots are fun. They have always been fun, many years ago they were more of a tool for hunting small animals than fun, though. Now we have huge communities, YT review channels and all that stuff oriented around slingshots and they are very passionate about them.
For me a slingshot was just a fun thing to launch rocks with and I haven’t used one in quite a while, I think since I was a kid even. But now with my recently acquired hobby (airsoft) that need to use one came up when I saw in a couple of games that some sort of a grenade launcher would be highly beneficial because I could reach longer distances, throw much more accurately and make it fly to the target faster. A slingshot is the perfect solution to this problem, however I wanted a foldable one for easy carrying in a backpack or a pouch on my tactical vest.
To my surprise there wasn’t any to buy, well except one from AliExpress, but it was made more to look good than be practical to use, also it was a bit too expensive and I didn’t want such a fancy thing. It’s sold without rubber tubes/bands and without a pouch and is too small to shoot my home-made airsoft grenades.
So I thought I could make one myself – a foldable slingshot.
Recently I started playing airsoft, I came across it when a friend asked me if I wanted to try it and the game he wanted to go to had a cool backstory. At the start I was skeptical about this pseudo-war, role-playing soldiers and stuff with fake guns but cool looking gear. After a few games with rented equipment, and the first game’s first half hour being somehow awkward until I encountered an enemy and got some bb’s shot in my leg that hurt, after that I started to like it a lot. Now I’m playing it every weekend with my own gear and an AK-47 imitation.
The gun that I bought came in a cardboard box, which isn’t permanent or convenient to carry. There are hard and soft cases to buy, but those, as with many things in airsoft, apparently, are a bit expensive. So I decided to make my own hard case, which is essentially a wooden box with a lid – nothing fancy.