A few weeks ago, I was scrolling through TikTok when I came across a video of a guy showing off his Disneyland Lightsaber water bottle. Intrigued, I searched online and found that it was selling for USD 39.99. Instead of buying one, I decided to make my own using 3D printing. The Disneyland design was inspired by Darth Vader's and Anakin Skywalker's lightsabers, and I wanted to create something similar.

How it works:

When you open the bottle cap, a limit switch activates the LED. The light sensor then detects the LED light and triggers the greeting card sound module to play the lightsaber sound effects.

Difficulty level:

1. 3D printing - Easy
2. Assembly - Easy
3. Wiring - Intemediate
4. Painting - Easy - multicolor 3d printing

Assembly instructions can be found at my instructable page: https://www.instructables.com/member/Fay3dlab/instructables/

Supplies

All links are my affiliate links..

• clear transparent water bottle 500ml - https://s.click.aliexpress.com/e/_onPfCZC
  
• greeting card sound module - https://s.click.aliexpress.com/e/_mOHEPQU
  
• Led light ring - https://s.click.aliexpress.com/e/_mMxiRY4
  
• D ring 4x25x22mm - https://s.click.aliexpress.com/e/_EzqdEMJ
  
• Aluminium rod - 4mm & 6mm diameter

• limit switch

  

I had a lot of fun making this lightsaber water bottle, and I'm excited to create more designs with different colors. I'll be sharing the Anakin lightsaber version soon so don't forget to like and follow me for more designs!

On a site note.. I'm doing a giveaway every week for MakerWorld users.. each week a winner will get a LED Lamp Kit 001 coupon for free.. all you have to do is comment your username in my sosial media post here.. Facebook.. Instagram.. Youtube.. I'll pick a random winner from each platform