In Memory

This is a flower that my recently departed father hybridized.

Ruffled Honey

It is the Lousiana Iris, Ruffled Honey.

Bob

My Forge

Here is how I built my forge.  Inexpensively.  The boards you see are treated dog eared pine picket fence that has been run through a planer.   The supports are scrap 4×4 from old fences, cut with a 30 degree taper on two sides to support a hexagonal shape.   Like a bee, a lot of what I build has a hexagonal cross section somewhere.

Forge Framework

This picture is not much different, but it does show the shape a bit better.  Inside is my old favorite tool, a Royobi 18v drill.

Forge Framework

From the top you can see the pipe with it’s holes and the framework that supports the thing.

Forge Framework downview

Here is a better closeup of the pipe.

Forge Holes

The pipe sticks out at two ends.  The far side, is connected to a small wet/dry vacuum.  Serious overkill in the blowing department.  I have an adjustable slide on the front hole.  When the forge is running, I can reduce the air flow by opening the slide.  The extra air blows though cooling the pipe and actually cooling me, so I have few complaints.

Forge Pipe end

Here it is all ready to be insulated.

Forge Frame Complete

This is an old welders blanket.  Supposed to be fire proof, it isn’t.  It won’t burst into flame so that is good enough.  This is just to keep stuff in, not really do much protection.

Forge Welding blanket

This is pearlite.   Basically lava glass, that has been puffed up.  You see this stuff in potting soil a lot.

It is light, insulates,  and does the job well.

Forge Pearlite

This is builders lime.  I pour a few bags of it into a plastic trash can, cover with water, and let sit for years.  The longer it is wet, the better it does.  I use this because it holds shape, insulates, and as the heat cracks it, it can be wet and repaired.

Forge Builders Lime

This is furnace cement.  I made a large plug of the high heat stuff below the area where the fire will be, and also coated the pipe with it, to protect the pipe a bit.  The pipe will have to be replaced every now and then, but that is expected.

Forge High Heat Goop

Three or four holes would be enough, but I can stop them with clay plugs if I am getting too much air.

Forge Ready for First Fire

Here it is after the first fire.  I used regular charcoal, and just let it burn.  I did not want high heat so much as to dry it all out a bit before the high heat.  Forges are normally hot and wet, but the furnace cement will fracture badly if it does not dry out before it is cured to a high temperature.

Forge After first fire

Here it is after the first high temperature burn.  All ready to go.

Forge After Burn

Here is the finish the furnace cement put on the pipe.  Nice and solid, this will reduce oxidation of the steel so the pipe will last a good long time.

Forge Glazed Air Holes

The walls on the forge are a bit too high.  I am going to have to cut out a bit so that the long work I heat up can remain level.

Forge Cracks in Putty

With this forge, I have tons of room to arrange fire bricks to make small ovens and pretreat coal.  It is big enough to work fairly large steel plates, much more than I usually need to work.

Bob

Aponogeton

aponogeton

This is water hawthorn.  The scent is better than vanilla.  An amazing plant that likes cold weather.  It will bloom through the ice.

Bob

Testing Japanese Saws

I am setting up an outdoor sink. I decided to go ahead and try out Japanese Tools for making the frame for it. I will also try learning a few of the methods of joining that are classic Japanese. I will be going for simple and solid, nothing worthy of a temple builder here.

Here is a Z Saw blade. Quite nice after stoning. Does a great job, I rate it number 3 for cross cut work. I have made better bowsaws, but this is a great tool and a bargain.

I have a very similar one that is for cutting PVC, talk about a dream. I know PVC and this one is gold. Here is where I cut some old brittle pvc to make tree markers.

Every other cut and measure is being done by my son, Taylor. Here he is using the Z saw.

Here are a few cuts we made while testing saws, the worst cut is on top of the factory surface. These saws cut nice smooth faces.

Hands down, this is our favorite. A RazorSaw 650 that Schtoo was kind enough to obtain for me. This is better that any saw that I have made. I would not know a better saw if I used it.

One huge advantage of the ryoba is the width of the blade. This lets you sight down the edge and see if you are in line. This thing appears to magnify the visible error. If you are slightly off line, you appear way out of line.

Here it is with a bit of angle:

Here it is with the blade lined up with the pencil marks (don’t worry, I taught my son about marking knives the next day, this way he will know why they are superior!)

Here is the Bakkama ryoba.

Not our favorite by a long run. The thing drifts.

We tried out a few saws,

This Big Z saw was the fastest and probably the best for this job, considering a mirror finish is not needed. I love the handle on this thing. Easy to swap, and solid.

The Marples branded saw works really well despite missing teeth. But it is not in the running with the RazorSaw 650 ryoba!.

Bob

Spam Comments

It is currently just an irritation, not really the end of the world or anything but I am getting quite a few fake comments on this blog. The majority are trying to sell drugs. Some are trying to sell online gambling, and others are selling insurance.

Really, I don’t think it would be smart to buy medicine, expect fair games, or trust the insurance that these folk would sell me. Nor would I trust my bank or credit data to these folk. These are folk that are happy to be rude or deceitful right off the bat. I set up a blog, share some thoughts, they send comments that are intended to advertise their product to readers.

Same folk over and over again too. I don’t think that their doing it to me is criminal, but really, do we think for a moment that they are honest? Do we trust that a company that uses spam to sell will have decent customer support? Additionally, when they are trying to distribute medication that is controlled, it is clear that they are pushing the boundaries a bit. When they try to insert a comment that leads to adult content or physical enhancement, they are pushing for my site to become a clearing house for things I don’t want to discuss here. They have moved from rude to inappropriate.

When you multiply this by the number of attempts, and the number of blogs being hit, I think this issue becomes a bit more inappropriate. So how do we solve this?

The last thing I want is corporate control of the net (too late in most cases) corporations are less responsive than governments, more reactionary, and hardly can be shown to be consistent models of ethic. Nor do I want a filtering system that I do not monitor.

For good or ill, people develop points of view based on their experiences. As a technician my job is to deal with technical issues. As a result of this, I have a strong bias that says, “things break.” This is good in my position, but it make me think that depending on technology is a dangerous thing to do. Yet surgeons with their modern methods depend on technology to enhance and save lives.

People who run filtering systems will tend to have ideologies that side with drastic denial of access. They will tend to side with censorship. Censorship is one of the greatest enemies of democracy. Free, living society has to put up with things that they might prefer to avoid. I am old enough to remember when the Beatles were not played by many radio stations, because their communities did not approve of the content, music, or message. I have seen web filters advertised to protect children from filth, consistently block sites that presented information on wind and solar power. These same filters happily let detailed content regarding the less savory details of certain political characters. These same filters let detailed pro war content through.

People who run filtering systems will tend to be biased towards censorship. They will also tend to block their own negative press. Since they are pro censorship, they will tend to line up with political agendas that are pro censorship, and will tend to be less critical with them. On a larger scale, they will even tend to lobby and donate to pro censorship politicians. This leads to the question, what sort of political commentary are they likely to filter more closely?

Here is my thought on how to resolve this. Let me email the FBI and forward the information. Then, if it looks like there is a case, the FBI can contact me, and have me go ahead and order, using a credit card they set up. Then when the product is examined, and found to violate local, state, or federal laws, then they track where the money went, and have the bank freeze the account or even see who pulls money out of the account.

This way, when your six year old girl gets an email offer of a product not considered appropriate, the people who might profit off the account do not. If the banking systems are not helping, then I have no problem with regulations to control the financial linkages to particular banks that aid in the violation of laws. This method might even be less expensive that a lot of other methods of law enforcement. It might even be a profit center for law enforcement.

The other method, is perhaps to ask the drug companies if this is fraud, or if they are selling drugs to distributors with questionable ethics. If we ask the insurance companies mentioned in these spam attacks, do you think that they will see any issues with being represented in such a manner?

Instead, I will probably take the easy way out and put up one of those irritating boxes that wants you to type in the wavy scrambled letters. I think the right thing to do, is to track down the people involved and quickly stencil advertisements and statements on their cars, homes and suits. It should be washable ink and paint, easy enough to remove, but we should do it day after day after day. The police should let us. Maybe even help us.

Bob