profpat

Instructables

• 

  Book Shelve Stereo Amplifiers - DIY

  52 6.0K
• 

  Laptop Stand Made From Pvc Pipes

  43 12K
• 

  Build a Small Electric Fan From a Scrap Microwave Oven

  25 18K
• 

  Turn Your Junk Hard Disk Into a Tool Grinder

  117 68K
• 

  Laptop Stand for Bed - My Design

  203 35K