Exploring the Galaxy of Lightsaber Props

Exploring the galaxy has taken many forms for fans of the iconic “Star Wars” franchise. There are countless efforts to bring that universe to life, many in the form of cosplay and props. Like the Star Wars Thermal Detonator. However, one aspect that has increasingly captured my attention and ignited my passion is the world of lightsaber props. My journey into this vibrant subculture, started with a memorable Christmas gift. It has since evolved into an exploration of the various types of lightsabers available on the market. Join me as I delve into the realm of lightsaber props and what makes this hobby both exhilarating and challenging.

Embarking on a Journey through the Galaxy

My journey into the realm of lightsaber props began one Christmas when I received these two gifts. An RGB lightsaber from my brother, and a Jedi robe and cloak from my wife. This was not your typical toy lightsaber. The hilt was made of metal, the blade felt solid enough to spar with. It effortlessly produced iconic sound and light effects, reminiscent of the epic duels from the films.

Little did I know, these gifts would set me on a path filled with creativity and exploration. The experience of igniting the blade and hearing the hum of the saber, dressed as a Jedi, was simply magical. The exhilaration of swinging the lightsaber through the air, transported me to a galaxy far, far away.

As I explored the lightsaber community, I learned that there are two main types of lightsabers on the market. Baselit RGB and Pixel. RGB lightsabers, which can display a variety of colors and sound effects, are generally more affordable and durable. Pixel lightsabers offer more advanced features, such as individual LED control for advanced special effects and animations. However, they come with a higher price tag and aren’t quite as robust. My initial experience with RGB lightsabers gave me an appreciation for their versatility. Yet, the allure of Pixel sabers was hard to resist.

As I explored lightsaber props, I realized it would take months to understand all the options. With Halloween approaching, I was running out of time to choose a dark saber for my costume.

So I went for an option from Kyberlight that promised versatility that wouldn’t break the budget. Some lightsabers can cost upwards of $1K! Kyberlight started as a Kickstarter project and has recently released their V10 customizable saber hilts. Their innovative approach allows users to swap out accessories like emitters, sleeves, and pommels, enabling a degree of personalization that is lighter on the wallet.

Discovering Kyberlight

My first experience with Kyberlight was not without its challenges. Upon receiving the dark saber bundle, along with the V10 core, I noticed several concerning aspects. While in came with an iconic flat saber blade it lacked the dynamic appearance offered by other vendors, making look it rather simple by comparison. On top of that, the handle design had sharp edges that resulted in a cut when I first wielded it. This was remedied by wearing gloves, or carefully filing down all the sharp edges.

Such oversights were unexpected, given the price point and especially with their site advertising all their core products as “combat ready”. In general, the customizations are fundamentally basic and overall less expensive, compared to other offerings on the market. My anticipation quickly turned to frustration as I grappled with what should have been an exciting new addition to my collection.

Another issue I encountered with the Kyberlight products was the construction of the lightsaber core. I found that the bottom half would often unscrew during use, a situation that was both annoying and potentially hazardous. The design flaw arose from the screw holes not aligning properly if the components were tightened, leading to it not being able to fully secure the two halves of the core. I was able to work around this issue by adding some tape to fill the gap. When I brought these issues up with their customer support and asked for a partial refund, they only offered to allow me to ship the items back at my own expense.

Despite these issues, the Kyber-Pixel blade and special effects are amazing and definitely worth it. Instead of the blade just turning on or off, it extends and retracts! The pixel blade also provides a much more uniform and brighter blade. It really looks the part. So I remained hopeful about Kyberlight, and placed a couple more orders, but the issues kept coming.

One order had a defective part, and I was relieved that they promptly sent a replacement without arguing. However, I experienced another problem when a different order arrived missing a part entirely. These inconsistencies make me question the overall quality control at Kyberlight. I’ll at least give them credit for being responsive by today’s standards, but it’s their way or the highway. They refuse to negotiate on anything or go beyond the minimum expected of them. While I appreciated their efforts to rectify some issues, the frequency of mistakes has begun to wear on me.

Continuing the Journey

As I continue to engage with the lightsaber community, I find solace in the fact that many enthusiasts share similar experiences, both positive and negative. The hobby can be a thrilling adventure, allowing me to connect with others who appreciate the artistic and technical aspects of lightsaber creation. It’s essential to recognize that this passion can also be somewhat expensive, but the thrill of wielding a lightsaber and participating in sparring sessions makes it worthwhile for many of us.

The dive into lightsaber props has revealed a myriad of possibilities, ranging from customizable hilts to advanced soundboards. As I ponder my next purchase or build, the thrill of discovering new features and technologies keeps me engaged. I even find myself daydreaming about designing my own lightsaber someday. The community is vast, with too many options to explore in depth in this post, but I am happy to share what I learn along the way.

My journey into the galaxy of lightsaber props has been a captivating experience filled with both triumphs and challenges. From the initial thrill of receiving that RGB lightsaber for Christmas to the intricate world of custom options, this hobby has enriched my life in unexpected ways. While my experiences have been mixed, they have only fueled my desire to explore further and deeper into the art of lightsaber creation. As I continue my quest for the perfect lightsaber, I remain excited about the possibilities that await and the connections I can forge with fellow fans. Whether you are a seasoned collector or a newcomer to the world of lightsabers, there is always more to explore in this fascinating galaxy.

Binocular Lens Holder with OpenSCAD

In preparation for the October 14, 2023 Annular Eclipse, I wanted to use my binoculars to get a close look at the sun during the eclipse. I could buy premade solar filter lens caps at $50 a piece, that may or may not fit my binoculars. Or I could buy a sheet of solar filter material for $12 and 3D print lens holders that are the perfect size.

For simple shapes, I found that using OpenSCAD is quicker, especially when making the model adjustable with parameters. I also posted this design on printables.com (https://www.printables.com/model/593894-binocular-lens-holder-with-openscad)

Remote Firework / Rocket Igniter

Have you ever wanted to remotely launch a model rocket, or some fireworks safely? I know I sure have. So I came up with this method using an RC airplane transmitter, receiver, and an Electronic Speed Controller (ESC). By using the built-in ESC safety feature, that requires the throttle to be raised, lowered and then raised again before powering a motor, I could do just that. For rocket ignition, you simply connect the ESC to the rocket igniter. If you don’t have any of those lying around, some low wattage resistors work well. Essentially by overloading the resistor you cause it to get hot enough to ignite a fuse.

To keep all the electronics safe, I placed them in a hobby box, then added a super loud tweeter as an additional safety feature. That way everyone is aware when the system is armed and active.

Happy 4th of July!

Mega Button Remote – Wireless charger

As a simple upgrade to the Megabutton Universal Remote Mk II+ / Adaptive Universal Remote, here is a simple way to add wireless charging to almost any project.

Parts

  • USB Wireless Charger Receiver
  • Wireless Charger

By attaching the wireless charger receiver to your device, you can then use it with a compatible wireless charger. In the instance of the Megabutton Universal Remote Mk III, I carved out a section of the base to ensure the receiver was completely flush, then covered the entire wireless charger receiver with tape to protect it, as it is quite thin. Then I built a tray to hold the wireless phone charger creating a charging station. Now Jacob can slide the Megabutton remote into the charge station whenever the batter gets low.

Pump Sprayer Upgrade

I use this pump sprayer only for water, as it is my water supply for a water bottle rocket launcher. I got tired of constantly having to manually pump the water container when I was already using an air compressor to fill and pressurize the water bottle rockets.

This is when I took on the task of building a threaded adapter that could be glued to a standard PVC coupling. Then I can add pneumatic accessories, like an adjustable pressure valve and a shutoff valve.

Because of the way the threaded adapter was designed, I decided to split it into to parts, so I could print the threads without needing supports. Then by gluing the ABS 3D printed thread adapter parts onto the PVC coupling with PVC/ABS glue, I was able to make a pretty solid pump sprayer pneumatic adapter.

Mark Rober’s Creative Engineering Course

Even though I’m a seasoned engineer, I thought it would be fun to take Mark Rober’s Creative Engineering Course on studio.com, to see what his approach was to teaching the principles of the engineering process, and share them with my kids. So I signed up with my brother and dove right in.

Overall, I enjoyed the class even though it was a bit too fast-paced for me, I was only able to finish the first two builds. While the course is designed to be taken at your leisure, and you can go back and watch any part as often as you wish, there are still deadlines to keep the class progressing together and collaborating. It was no surprise, that the course is geared towards a younger audience, who have more time on their hands, and know next to nothing about engineering. So much so, that even though people of all ages paid for the course, Mark Rober essentially ignored the older participants in the class chats. Which was a real bummer! The whole course was also centered around how to make engineering builds for YouTube content. Which makes sense, as that’s what he does, but it made it painfully clear, that most of what he builds for his YouTube channel only has to hold up for a few great shots and then look good on a shelf. Which totally killed the “magic” of his content for me. I always imagined Mark Rober to be some super talented engineer, but I realized that his talent isn’t so much in engineering, but in content creation, presentation, and perhaps marketing. Even so, the material was put together very well, and the sessions build upon each other nicely. I’d still recommend it to anyone wanting to learn the basics of engineering principles and get hands-on experience. I’ve even used some of his methods in helping teach interns at my company about the engineering process in a simple straight forward way.

DIY USB-C Hub

USB-C is all the rage these days. Most people welcome it, some people absolutely despise it. And I get it, for the everyday user you only need one cable to rule them all, but it is certainly a headache for engineers to have to deal with all the regulations packed into one port.

I find it fascinating how many products jumped to implement this new standard, but many of them aren’t certified, because with everything USB-C can do, it is a huge undertaking to become USB-C certified. And why bother for something that only needs power and doesn’t benefit from all the extra features that come with USB-C.

Which is why it is impossible to find a truly certified USB-C hub. The vast majority of USB-C accessories are adapters to USB 3, like my USB-C to USB 3.1 hub. However, you cannot find any USB-C to USB-C hub anywhere. A true USB-C hub like that would require all ports to conform to all USB-C protocols and standards, which would be quite an undertaking and cost a pretty penny.

So for now, I’ll just have to make due with plugging in a bunch of USB 3.1 to USB-C adapters into my USB-C to USB 3.1 hub, to make a simple USB-C hub. It works pretty well for my needs, just don’t expect all USB-C features to work with a configuration like this.

STEM Consol Section Design

STEM Capsule – First Step

For the longest time I’ve been wanting to build an interactive spaceship console for my kids. My father had built one for me and my brother when we were kids. It has made some great memories (Growing up with a spaceship). This weekend I finally convinced my bother help me design what we are now calling the STEM Capsule.

The idea is to be able to make a full capsule out of 6 sections. While the full experience will be quite large, a single section is all that is need to have loads of fun. Or to compromise on size you can just use 3 sections for a half capsule that can be placed against a wall.

Cardboard STEM Capsule Section
To start, we made a section of the STEM Capsule out of cardboard.

Now that we know the dimensions are right, we will make this out of wood and paint it. Then over the next few months, well design modular console widgets to build up the capsules console. We plan to have TangibleTEC sponsor the development and cost of this awesome project.