With Instructables you can share what you make with the world and tap into an ever-growing community of creative experts.
share what you made with text, photos, video, and files
gather your favorite instructables together
Drilling a straight hole can be difficult because you can only see one side of the bit at a time. Without a lot of practice, many of the holes end up...
Basically what you need to make the guide is 2 wood blocks, 2 mirrors and a means of sticking them together. In my case, I used double stick carpet t...
I happened to have a couple 3/4" thick scraps already glued together from a previous box joint project which was convenient. But starting from scratc...
To use the guide simply place it behind the bit and bring all four bits you see into alignment with each other. In the first picture it is obvious th...
All Instructables are now available in PDF format for easy printing, sharing and offline viewing.
This feature is only available with a Pro membership.
Become a Pro member today!
Sharpen Your Drill Bitsby Phil B
Garage Entry Accident Avoidance Guidesby allie.fauer
Build Laser Cutterby fishy8082
Beer-view mirrorby Benstar
Backstage Mirrorby lauriethepigeon
Airline-portable 8" Dobsonian telescopeby arpruss
Multifacet parabolic solar concentratorby jarney1
Exlas Laser Mirror Alignment (Ace Monster Toys)by rachel
ICARUS: The Analog Heliostatby Renard_Bleu
Recycled Parlor Kaleidoscopeby nevets_mcd
Download our new apps for iOS, Android and Windows 8!
© 2014 Autodesk, Inc.
By clicking "Create Account" you are indicating that you have read and agree to the Terms of service.
Already a member? Login »
Enter the email associated with your account and we will send you your username and a temporary password.
Not a member? Sign Up »