Are your clamps not long enough for your project? Don’t worry, any old wooden plank can be used as a clamp extension as demonstrated in this interesting video.
Take the step from bread boards to professional looking printed circuit boards without paying through the nose! Also check the video below this one in order to see how the design process works.
Sure, you could use a ruler in order to measure and make a nice square, but there is a simpler way, just watch this video and learn what it is.
If you think safety in the workshop has become overestimated, you really need to watch this testimonial!
If your project requires some sort of video projection, you should consider using DLP projection. It’s superior in many ways, and the science behind it is absolutely amazing!