hd mirror projector fix

hd mirror

John Sullivan’s projector suffered some unplanned damage. The mirror inside the projector that reflects light from the bulb was broken, rendering the unit useless. The mirror was an odd shape, so he cut up a platter from a sacrificial hard drive and made a replacement. If you’re looking for other projects for those old drives, I dug up a few. The hd motor anomemeter is interesting. The brushless motor can be used to generate AC current to calculate the speed.

[Hopefully comments will be back this week. I'll get into the details when it's fixed.]

Comments

  1. pointless says:

    First post woot lol

  2. rmiller021 says:

    Instead of being a dumb ass, why not mention that the site is overbandwidth and the read link goes to the wrong site.

  3. coward says:

    why do you need to cut up the HDD when you can just replace that with other mirror?

    My primary school taught me that you will be able to cut glass or mirror underwater with a normal pair of scissor. Caution must be taken bcoz cut glass or mirror are sharp! YES, it cut my fingers…

  4. Peter3D says:

    Our records show that the account you’re attempting to connect to either does not exist or is currently inactive

  5. Sleep masks says:

    Instead of being a dumb ass, why not mention that the site is overbandwidth and the read link goes to the wrong site.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

Follow

Get every new post delivered to your Inbox.

Join 93,929 other followers