How To: Build a laser effects light show

Build a laser effects light show

A laser light show is possible to replicate with the diffraction grating effect. Different laser effects can be created using a variety of materials: small motors and diffraction grating pieces, and mirrors. It's possible to create searchlights, crystal balls, spring patterns, a Galvanometer effect, and a spider web. Watch this video circuitry tutorial series and learn how to replicate professional laser show techniques for recreational use at home, or as an accompaniment to music or any pseudo-psychedelic experience.

(1) Part 1 of 7 - How to Build a laser effects light show, (2) Part 2 of 7 - How to Build a laser effects light show, (3) Part 3 of 7 - How to Build a laser effects light show, (4) Part 4 of 7 - How to Build a laser effects light show, (5) Part 5 of 7 - How to Build a laser effects light show, (6) Part 6 of 7 - How to Build a laser effects light show, (7) Part 7 of 7 - How to Build a laser effects light show

Save 20% on everything in the Gadget Hacks shop this Cyber Monday with coupon code CMSAVE20. Apps and software in the store have even bigger savings with code CMSAVE40. And for the largest discounts, check out the online courses for 70% off with CMSAVE70. Don’t know what to get? We can help:

See the 10 best CM deals on Gadget Hacks (up to 70% off) >

Our Best Phone Hacks

Delivered daily to your inbox.

1 Comment

where did u get those specific diffraction gratings? plz let me know soon

Share Your Thoughts

  • Hot
  • Latest