Discover the different types of cold frames. These valuable tools extend the growing season and protect plants from frost.

If your backpack's external frame died years ago or if you found a cheap ALICE pack on Craigslist without a frame, you can easily make one with around $3 worth of PVC piping and fittings. The only ...

Flying ready-made quadcopters is fun. Eventually, though, most hackers get the urge to build their own. One of the most challenging parts is building a robust airframe. [Thomas Jarrett] has an ...

Cold frames are season-extending covers constructed over vegetable beds to keep the frost off. Like a miniature, temporary greenhouse, they are employed in early spring to create a warm space for ...

We may receive a commission on purchases made from links. If you absolutely love DIY projects, you'll know that PVC pipes can ...

Oyap Ethio Industrial and Trading Plc, a new Turkish Company, has become the third in Ethiopia to assemble polyvinyl chloride (PVC) door and window frames. The company was established in February 2005 ...