TNET 37 – Wish I Could Fly

I do not give names to my paintings, this is just an association that has popped in my head when I took this one out of the pile to photograph. The painting is 450×715 mm, distemper on hardboard and, as you can see, in rather a bad shape. That is the result of two things. Firstly, I did not have access to high-quality art supplies twenty-five years ago (and anyways, I lacked the knowledge to use them or the money to buy them) so it was done with the only distemper available at the local stationery store. And secondly, the painting hung several years in a room adjacent to a badly ventilated kitchen. The fumes from burning propane do “wonders” to everything in their vicinity. When I finally got round to buying varnish to help to stabilize the painting, it was already heavily damaged.

© Charly, all rights reserved. Click for full

And since I got nothing else to offer for a new open thread, let this be one. Usual rules apply – talk whatever, just don’t be an ass.

Previous thread.

The Last Time I have Finished a Drawing (possibly NSFW)

In 2007 we had a major blackout in our town, three days if I remember correctly. In the winter. So when I got back from work I literally could do only things that were possible to do by candlelight – reading and drawing. It was the last time I have sat down with a piece of paper and a set of pencils and finished a drawing from start to finish. The drawing is below the fold since it is possibly NSFW.

This is fairly representative of what I have drawn, in addition to fantastical beasts, dragons, and trees. And depressions. I hope to brush-up on my drawing skills and get back into it now that I am unemployed and a master of my own time for a while. I have a few unfinished paintings too. A few finished as well, but I did not get round to taking pictures yet.

The original is a bit bigger than A4 and is now unfortunately irreparably damaged from an incident a few years ago when workers repairing my roof shuffled stuff in my attic whilst completely ignoring my advice about strong winds in my area. So they stored the folder with all my drawings and sketches under an impromptu shelter that was ripped off by a wind gust during the next rain. I found out only several weeks later when everything was moldy and I could not even plausibly require the company to pay the damages. I tried my best to salvage what I could, but I lost most of my drawings at that time.
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Questionable Beauty of a Snowless Winter – Part 3

Last frozen patterns that I took pictures of. The second one looks almost like snow – it was over 2 cm thick fluff that built on the white surface of an old boiler that I still did not get to take off to recycling.

© Charly, all rights reserved. Click for full

© Charly, all rights reserved. Click for full

© Charly, all rights reserved. Click for full

Poor Man’s Belt Grinder – Mark 3

My belt grinder has served me well, and for a hobbyist, it would be probably good enough. But since I am inching my way towards knife making not being just a hobby, I needed some significant improvement on it. And an opportunity luckily arose.

One of the good things about my previous employer was that there was an internal process for employees to get obsolete materials and equipment either cheaply or completely cost-free. I have used this opportunity quite often and got a lot out of it – I am well stocked in graphite and alluminium, I got precise analytic scales completely for free, and one of the last things I have managed to get was a variable frequency drive.

I was not able to haggle this one down to zero, it was a bit pricey even though used, and I also had to pay a bit to a professional electrician to connect it for me. I could get a new one for a bit cheaper if I capped it at the 1,5 kW that my motor has (this one can handle 5,5 kW) and took the cheapest one there is, but it was still a good deal even if it was not exactly a bargain.

And it works like a charm, even when I am not able to use anything more than the manual mode yet. Finally, I have the ability to change the speed of the motor as I need it, I can even reverse the rotation. I have tested it already and it is exactly what I hoped for-  finally I can work wood without burning it and I can sharpen tools and have a bit more time before the edge starts overheating.

I hope it continues to work well – I have great plans for the future. Multiple grinding wheels, a polishing attachment and, maybe, even a lathe attachment. The belt grinder shall not rest!

Questionable Beauty of a Snowless Winter – Part 1

Freezing temperatures have finally arrived in central Europe, we had -6°C a few days ago. Unfortunately, it was not accompanied by any snow whatsoever, not a single flake. However the rapid onset of frost after relatively warm weather has covered every stone, every piece of plastic or metal and every blade of grass and tree twig with ice crystals, so I took my camera and made a few quick pictures.

When I was a kid, usually there were at least twenty cm of snow outside at this time.

© Charly, all rights reserved. Click for full

© Charly, all rights reserved. Click for full

© Charly, all rights reserved. Click for full

© Charly, all rights reserved. Click for full

© Charly, all rights reserved. Click for full

Gingerbreads of 2019 – Part 5

Even more Easter Eggs. The last batch from Easter, next will be Christmas.

© Charly, all rights reserved. Click for full

© Charly, all rights reserved. Click for full

© Charly, all rights reserved. Click for full

© Charly, all rights reserved. Click for full

© Charly, all rights reserved. Click for full

© Charly, all rights reserved. Click for full

Behind the Iron Curtain part 34 – Prices

These are my recollections of a life behind the iron curtain. I do not aim to give a perfect and objective evaluation of anything but to share my personal experiences and memories. It will explain why I just cannot get misty-eyed over some ideas on the political left and why I loathe many ideas on the right.


There is a lot of sentiment now about that during the Communist Party’s reign everything was cheaper and thus living was by default better. But that is not something I wish to talk about since it is really difficult to evaluate. Statistics about income from that era are not particularly reliable and one cannot directly compare today’s prices with prices then.

What I want to briefly mention is how wares were actually priced – centrally. Every piece had its selling price printed on the packaging straight from the manufacturer, and it was given. There was no such thing as “a discount”, there was no haggling and no local fluctuation of prices. There was also no sales tax. What item X cost in the center of Prague, it did cost in the smallest mountain village as well, and what it said on the packaging was what you paid.

(One of the biggest cultural shocks during my visit to the USA was local sales taxes. You go to the store, you pick up an item for $ 4.99 as per label, and at the counter, you are asked to cough up 6.00 or some such, which I found, and still do, to be utterly idiotic.)

Not only wares were thus priced, but services and rent were tightly regulated too. I do think that such strict regulations d were a bit too inflexible, but on the other hand, what is happening now is the opposite extreme. For example in Prague near the main tourist routes, some ware can cost several times as much as it does just a few streets away. Predatory landlords are a thing now, thriving on the welfare state that is supposed to help their customers, etc.

I do not think we have found the proper balance yet.

Slavic Saturday

Some trivial trivia about Czech beer.

The juvenile joke about feminism aside, it is indeed true that one of the persistent gender-assigned “roles” in the Czech republic is that men drink 0,5 l beers and women drink 0,3 l beers.

I did drink a fair amount of beer during my studies in Pilsen, but I have never heard the terms “šnyt” or “mlíko” shown in this video. That leads me to believe that either they are relatively new, or they are Prague-specific.

Gingerbreads of 2019 – Part 4

More details of the gingerbread eggs from yesterday – the backsides.

The eggshells are baked on a special form. Before we had that, we baked them on impromptu shapes made from alluminium foil with the help of a spoon. but the results were mixed.

 

© Charly, all rights reserved. Click for full

© Charly, all rights reserved. Click for full

© Charly, all rights reserved. Click for full

© Charly, all rights reserved. Click for full

© Charly, all rights reserved. Click for full

© Charly, all rights reserved. Click for full

© Charly, all rights reserved. Click for full

An old Woodworking tip for Tight Bonds

Today was my first real workday since the beginning of the year – today was the first day I did not feel like crap. So I have decided to assemble handrail (or a balustrade?) around the entrance to the attic, which was on my backlog for a few years by now.

I did not make the handrail, and I did not even pay the full price for it. I am not normally a difficult customer, I do not haggle, I pay on time and I am forgiving of a miss-hap here and then. But this is one of the instances when I really lost my patience. The carpenter did not object, he knew he screwed up. And when I was assembling the handrail today, I found out the screwed up even more than I knew. Initially, I was only angry about his inability to either keep a deadline or to inform me in advance that he needs a delay (which he got three times after he failed to show up). Today I found out that he did a poor job too.

For example, two screws holding the frame together had their heads twisted off and the whole thing was all wibbly-wobbly because there were huge gaps between the parts.

A really unseemly gap. Unstable too. © Charly, all rights reserved. Click for full size.

In addition to these gaps, the frame was not even properly square – not even close! The handrail was fixed 5 mm higher on one column than on the other, which was enough to be noticeable with the naked eye. So I had to glue-up the pre-drilled holes and make new ones.

That is not something a professional carpenter should demand to be paid for. As a professional, he has a fancy workshop full of tools that I can only dream of. Surely he has some long clamps that would allow him to screw the thing together without such huge gaps. Nevermind that fancy modern clamps are not even necessary, as I am going to show you.

You need a rope, a piece of wood and… and that’s it.  You tie the rope loosely around two parts that are perpendicular to the desired force vector, as close to the joint as possible (in this case the column and the closest vertical bar in the frame). Then insert the piece of wood into the loop (in this case a hammer handle) and start twisting the rope until it tightens the joint together. For best result, the rope should be so long that you get a tight fix at just 1-2 full revolutions, less and you have poor control, more and the strands will be unevenly stressed.

When tightened to your desire, you can either hold or tie the piece of wood in position and screw the parts together.

Hammer inserted into the loop and turned around two times to tighten the rope. © Charly, all rights reserved. Click for full size.

Thus you can get a nice fit between the parts, without unseemly gaps that make the joint not only ugly but also unstable.

A proper joint without a gap. © Charly, all rights reserved. Click for full size.

To give credit where it is due, I did not invent this trick. It is a centuries-old technique used, among other things, by ottoman bow-builders for getting a very tight bond between layers in their composite bows while the glue sets.

After I have spent one hour fixing the poor work, I needed two more hours to assemble the whole thing again and fix it in place.

Mah “new” handrail finally in place. © Charly, all rights reserved. Click for full size.

Gingerbreads of 2019 – Part 3

And now for some gingerbread Easter eggs.

© Charly, all rights reserved. Click for full size.

© Charly, all rights reserved. Click for full size.

© Charly, all rights reserved. Click for full size.

© Charly, all rights reserved. Click for full size.

© Charly, all rights reserved. Click for full size.

© Charly, all rights reserved. Click for full size.