# My build progress

**URL:** https://lookmumnocomputer.discourse.group/t/my-build-progress/345
**Category:** DIY STUFF
**Created:** [March 1, 2020, 8:57pm UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345 "2020-03-01T20:57:53Z")
**Posts on this page:** 1
**Showing post:** 4001

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### Author: ![TimMJN](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/timmjn/32/15227_2.png) [@TimMJN](https://lookmumnocomputer.discourse.group/u/TimMJN)
#### Post date: [October 9, 2021, 1:52pm UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/4001 "2021-10-09T13:52:22Z")

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Anyone remember @lookmumnocomputer’s video on the Solaris 50?

[![](https://global.discourse-cdn.com/free1/uploads/lookmumnocomputer/original/3X/6/9/6919f369c617e8b08bc87cd46586116ee336f24a.jpeg "MEGADRONE That is commercially viable? :O The SOLAR 50 Synthesizer") ](https://www.youtube.com/watch?v=zTe4GCx5y-Q)

Ever since I’ve been thinking on how to recreate those cool semi-transparent vactrols. Here’s my attempt using a PIR fresnel lens. I’ll get them fabricated and experiment with different LEDs and LDRs. My first thought is to build @EddyBergman’s LPG with them.

 ![image](https://global.discourse-cdn.com/free1/uploads/lookmumnocomputer/original/3X/b/2/b2ebd57f14f7bfa647860ce94ec4932d0da2120d.jpeg)

![image](https://global.discourse-cdn.com/free1/uploads/lookmumnocomputer/original/3X/5/d/5dfbf036ec93935dbc890b9bc67bd238157ed99a.png)

 ![image](https://global.discourse-cdn.com/free1/uploads/lookmumnocomputer/original/3X/7/d/7dfabb2543953557e7cabf7e032e54801da5a62b.png)

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