Today, I’m going to ask you a question. Have you ever taken apart a pen and tried to turn it into some kind of homemade gadget? Because if you have, congratulations. We probably have something in common. Personally, I’ve made at least ten different pen gadgets over the years. When I was younger, most of them didn’t really work. They were more like… things. That’s probably the best way to describe them. A pen, a spring, and some random pieces that looked like they might do something interesting. But as you get older, you learn new things, develop new skills, and suddenly realize that some of your old ideas might actually be possible.
One of my biggest fascinations has always been Spider-Man’s web shooters. I mean, think about it. A tiny device attached to your wrist that can shoot webs? How cool is that? Naturally, I decided I needed to make one myself. At first, I went on YouTube and searched for homemade web shooters. There were tons of tutorials, and they all looked incredibly easy. But once I actually tried following them, things became much more complicated. The springs were never the right size, the parts didn’t fit properly, and the devices that worked perfectly in the videos somehow refused to work in real life. Wonderful. So I started experimenting with my own designs.
My first successful version was V1. I made it mostly from thick cardboard, carefully cutting out the shape and creating a small slot. Did it look like Spider-Man’s actual web shooter? Well, sort of. The shape was there, although the colors weren’t exactly right. And when I tested it, it could launch one single dart. That was it. One shot. Still, it was progress. Later, I discovered that using a long strand of floss-like string could make the effect look much more like an actual spiderweb. Suddenly, my invention became a lot more interesting. It wasn’t exactly Marvel technology, but it was definitely better than my original cardboard experiment.
Of course, one shot wasn’t enough for me. Imagine being Spider-Man and having to stop and reload after every single web. That would be a pretty terrible superhero experience. So I started making new versions. Some were simple pen designs that I could put together quickly, while others were much more complicated. I experimented with different shapes, springs, and mechanisms. At one point, I even took apart one of those multicolored pens where you can switch between different ink colors. I wanted to understand how several separate mechanisms could fit inside such a small object. Eventually, I developed a compact version that could launch three strands instead of one. Three shots! Compared with my original single-shot design, that was practically revolutionary.
But naturally, I wasn’t satisfied. By the time I reached V12, I was experimenting with replaceable cartridges. The idea was that instead of rebuilding the entire device after every shot, I could simply reload it. It took a lot of trial and error, and some of my designs were probably much more complicated than they needed to be. Then I realized something. Why was I making this so difficult? Instead of constantly replacing individual cartridges, I could redesign the system to hold multiple strands at once. That led to three shots, then five shots, and eventually V15, which had a more convenient reloading mechanism. Did it work every time? Absolutely not. Did I think it was awesome? Absolutely yes.
Back in fifth grade, I sometimes brought my little inventions to school. I would pretend to be Spider-Man, launch a strand of string, and quickly hide the device again. It was hilarious. Sometimes people gave me strange looks, but honestly, that was part of the fun. Eventually, though, I moved on to other things. My collection of pen gadgets and web shooters became part of my fifth-grade history, and for quite a while, I didn’t even think about them.
Until recently. I started looking at web-shooter designs online again, and I was surprised by how much had changed in just a year or two. There were new tutorials, different approaches, and designs that seemed much more realistic than the ones I remembered. More importantly, I had changed too. I now knew more about design, modeling, and CAD. Instead of just cutting cardboard and hoping everything would fit together, I could actually design the parts on a computer and think about how the entire mechanism should work before building it.
That was when I decided to create my newest version. My goal was ambitious: a web shooter capable of approximately fifty shots. Yes, fifty. Not exactly fifty every single time, but that was roughly the maximum capacity I was aiming for. The biggest challenge was figuring out how to store enough string without making the entire device enormous. Some of my earlier multi-shot versions were ridiculously bulky. Imagine taking a phone, cutting it in half, and attaching that thing to your wrist. Not exactly the most comfortable superhero equipment.
With my newer CAD design, I experimented with a much more compact arrangement. I developed a way to organize a longer supply of string inside the device and redesigned the mechanism so that it could be used repeatedly. Of course, there were still problems. Sometimes the string wouldn’t move smoothly. Sometimes the mechanism wouldn’t reset properly. Sometimes something that looked perfect in my design turned out to be much less impressive when I actually tested it. That’s basically engineering. You think you’ve solved one problem, and then that problem politely introduces you to three new problems.
My latest version also includes a small button-like control, which makes the device feel much more realistic. When everything works correctly, I can make a Spider-Man-style hand gesture and launch the string. Boom! It actually looks pretty cool. The resetting process still needs improvement, though. Sometimes it takes more effort than I’d like, and I haven’t completely solved that problem yet. But that’s what the next version is for.
Looking back, it’s pretty funny to think that all of this started with me taking apart a pen. At the beginning, I didn’t even know how to make a reliable single-shot gadget. Now I’m designing mechanisms in CAD and thinking about capacity, size, reliability, and how to improve the next version. I’ve learned that making something is one thing, making it actually work is another, and making it work better again and again is an entirely different challenge.
I don’t know what version I’ll reach next. V20? V30? Maybe something completely different. But I do know one thing. If Spider-Man ever needs someone to help improve his web shooters, I have a pretty impressive collection of unsuccessful prototypes to show him. And honestly, that’s a start.
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