I made myself sick on accident from ABS fumes. I had set up a 120CFM computer case fan to blow the fumes out the window through a cardboard tube. I had changed my fan from 12v to 5v trying to stabilize the PSU voltage and shut that noisy fan up!
This backfired. As it now didn't vent enough and allowed ABS fumes to accumulate in the house.
So I made a better extractor that uses multiple fans running at 5v. This works quite well. I may re-make it yet, but time will tell.
First, we had a big lunch of Beef Summer Sauasage, cheese, & crackers. Bella loves the sausage and crackers as you can see.
Than we laid down a few extra blocks and bricks to make a better spot for the garbage cans.
We are usually pretty good about not having much trash on any given week, but every now and then we can fill the cans and they get really heavy and they are annoying to lift up onto the sidewalk.
It took me a couple of tries to get it to export correctly out of Google Sketchup. I made it as a solid object and 'cheated' by printing it with no solid layers or infill so it just did the perimeter.
This is done in PLA (which is supposedly food safe) with 2 perimeter layers. It's a bit fragile, but if treated gently works well enough.
If I where to guess, i'd say this one cost me less than a buck to make, while the store bought ones are a couple of bucks to buy. They are sturdier than this one, but mine is a test so I made it 'cheap'.
I wanted to try the oval shaped top as I think round top funnels are never wide enough for me. It seemed to work well.
The shape is supposed to make it easier to poor things into the funnel.
Lots of jars to fill.
The jars filled easily. Leftover supper is getting put up for lunch over the next few weeks. Just practicing with the pressure caner. I love my cast iron too!