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trades > fabrication > wood > hand_tools
document updated 2 months ago, on Nov 30, 2023

drilling straight, and at a specific angle

using a bubble level

[one]

[two]

using lasers projected onto the wall

Some examples of doing this — [1] [2]

Lasers should be MUCH more accurate than a bubble level — they're basically a bubble level that has a 5 ft radius. If I did this, I would probably use line lasers. Cross lasers also exist, which might make it more compact. [1] [2] [3] [4] [5]