How to Make a Cool Dragonfly Sculpture From Scrap Steel
PCB etching (prototyping)
How much biochar does this produce?
You could experiment with poster paint powder or cement colouring agents to change the colour of your plastic. The cement colouring agents, available from masonry supply dealers, are usually some kind of heated iron or other mineral- heated under controlled conditions to produced different colours. Some woodworkers mix poster paint in with epoxy to use as a contrasting filler. I don't know what the powder is, possibly also some kind of mineral powder...
Fat Tire Trike
Solar Power Bucket
Portage cart for canoes and kayaks
How to make a simple Height Gauge
To add to that, make 2 supports of wood (2x4 cut-offs) with a V-notch in them to hold the angle iron in place.
Very nicely done: I popped over to YouTube to subscribe to your videos, and to click like on this one. :-) I don't presently need a brake like this, but it would probably get used if I did have one... :-)
Simple Sheet Metal Brake: No Welding
You could perhaps purchase a cheap angle grinder and a diamond wheel, to grind the saw blade. Make a custom clamp to hold strips of saw blades, as well.
This bike repair stand is easy enough to make, but it involves getting an extra-long skewer and swapping that for the regular one every time you want to do some work. That could become annoying, even if you aren't in a hurry some days...
LED ring light for microscopes and loupes