Tag: bellows

Cement-bag Bellows in Lamu

I was in Lamu in June and came upon a metal workshop tucked away behind the front row of buildings on the main path from Lamu Town to Shela. Inside were two blacksmiths, Adam Marabu and Abdul Ahmed, working diligently at creating a new anchor. What caught my eye though, was the bellows. They had taken old cement bags and hooked them up to metal pipes in the floor that fed air into the make-shift furnace.

Here’s a short video with some footage of them at work:


Lamu Cement-bag Bellows (AfriGadget) from WhiteAfrican on Vimeo.

One of my favorite stories on AfriGadget was the other unique bellows I found, this time in Nairobi, made out of an old bicycle. Both of these go examples go to show what can be done with very little. It’s about improvising what you have and overcoming a challenge.

Adam and Abdul make all types of items, but they told me that their main products are anchors, which range from small to large (2000-5000/= or $26-65) and, chisels and coconut shellers. They create a lot of the small metal pieces on the local dhows, and also make doors and window frames for the homes in the town. Really, they can make just about anything that you desire, like experienced metal workers anywhere in the world. What’s amazing is what they do it with.

Cement bag bellows and blacksmiths in Lamu Kenya
Cement bag bellows and blacksmiths in Lamu Kenya

Re-use in the (unofficial) Kenyan Ironworks Industry

Gikomba is a part of Nairobi that is well known for metal working. I had been meaning to come this way for a while, and today afforded me the perfect opportunity to drop down into Gikomba and see what kind of enterprising activities Kenyans were up to.

I ran into a George Odhiambo, a bulk fabricator of everything from wheelbarrows to chisels. The chisels caught my eye, primarily because one of them looked a lot like a shaft straight out of a Land Rover. It turns out that they reuse multiple types of iron for their goods, including leftover pieces from old vehicles. Nothing goes to waste here.

Even more interesting to me (probably because it moved and did stuff with fire), was the bicycle-turned-to-bellows that kept the fire going that would heat the metal rods. It’s a fairly simple, yet ingenious contraption that utilizes old materials with a little bit of engineering. The thing runs all day, every day too, so it’s made to last.

The chisel pictured below is a stone chisel, used in quarrying and squaring stones in the quarry’s dotting the country (most houses in Kenya are stone). They cost about 350/= ($6) to make, and sell for about 650/-= ($11).