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colored box W:420 D:29 H88.5 YamazenThree Shelves White GCB-3 ¥2000(carriage included) | faucet A-Omega copper pyrites electro plated combination faucet X000CTC51L ¥2160(carriage included) | stainless bowl 200mm¥480 | glued laminated timber ¥1380 | |
prywood 900*1800*12 | color spray white@ ¥848*3 | color spray red ¥748 | color spray black ¥748 | rubber caster 25mm ¥88×2 |
magnet catch ¥238×1, ¥98×2 | hinge ¥128×3 | door handle chrome¥190、wooden ¥180×2 | acrylic board transparent SS 1.5mm ¥448 |
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Granddaughter's Chair
Our granddaughter who was two and a half years old started to visit us during her mother's maternity leave and she needed a chair to use on a usual chair at the tale.
I asked her what color do you like it painted?
She immediately answered "yellow!" That's why it's yellow.
To my regret, the chair was not stable enough for a little child to use. There are always something new to learn for an old D.I.Y. carpenter.
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Return to the listPaper Rack For Printer
To put and keep printer paper in order had been difficult. I had been keeping them on a book shelf but it wasn't a good place.
I raised my printer as shown in the photo and placed a paper rack underneath.
I made the rack with the remainder wood. To secure more vertical space, it has neither top nor bottom plate.
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For taking paper in and out smoothly, I morticed shelves into pillars and glued them, which made the rack handy and strong enouh.
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I have been using them as shown in the photo, sorting A4 at the bottom, B4 in the middle and others on top.
A rack like this must be one of the best ways of keeping printer paper ready to use.
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Return to the listDocument Sorter
When I was taking charge of responsibility for the neighborhood association, every month I had to sort a lot of documents which were commissioned from the municipality.
At first, I was sorting them on the floor but the job was very irritating and time consuming. So, I made the sorting box as shown in the photo.
The box is designed to weigh light so that it can be easily carried by using falcataria board.
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Return to the listRetractable Table
I installed this rack(table?) in order to place things temporarily. You often need a clean place such as this when you come back home, for example, from shopping.
The shelf can be folded as it is shown in the photo below. I'm trying to fold it down when it's not used.
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Why is it needed to be folded? It is because otherwise the shelf becomes eternally occupied with things left there.
However, the idea was too optimistic. Things started to be left in front of the rack and it became impossible to lift it up!
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Return to the listWooden Board Holder
The photo shows the holder on which a piece of board is held tight and a circular piece is cut out of it (or a hole is cut on the board).
The holder can be adjusted to the various size of stuff. It is one of the most frequently used tools in my workshop.
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Return to the listWind Shield
I installed a shield in order to block freezing winds.
Cold north-west winds, though only a few times in one winter, freeze the tap water installed between the next door wall and our house.
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The space was open before as shown in the photo.
It was forming a kind of an air tunnel where freezing winds run through.
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A wooden frame on which a piece of corrugated polycarbonate sheet is to be fixed. It was finished after a preservative treatment was given.
The completed frame was a little too small in width than it should have been. I'm always poor in sizing.
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The photo shows the bases of the prop and the stay. The pipes were cut out from the old HF antenna boom.
They are fixed to the concrete blocks with pieces of stainless steel L-shaped beam.
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The prop and the stay are fixed as shown in the photo.
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The wind shield is fixed to the concrete wall with pieces of L-shaped stainless steel beam.
Thank you for reading to the last line.
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Return to the listPc Rack On The Wall
(Installed on 2021/02/03)
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The photo shows the pc being used on the rack. The pc is anchored with a piece of stainless wire and a bolt as shown in the oval window. It is pulled downward by turning a wing nut on the underside of the rack.
It turned out that a pc in the living room is handy for internet surfing. Incidentally the keyboard is for our grand daughters but it is also a source of MIDI signals now.
Bath Tub Lid
(Installed on 2023/04/06)
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Return to the listTower For Amateur Radio -1-
When younger, I was a radio amateur (I am still but only by name).
I installed an antenna on top of the 15-meter high tower to have shortwave communication with amateur radio stations overseas.
It took several months to construct the tower as shown in the photo 1. Thanks to the construction work, I became skillful in welding.
For the base concrete, I ordered sand and pebbles of five 4-ton trucks and mixed them with Father and my brother. I buried 1m block of the tower into the base concrete.
The tower above ground consisted of three blocks. From the bottom, two 5-meter blocks, one 3-meter block and one 2-meter block with a working cage on the top.
The upper blocks were pulled up by a car using two pulleys, one at the bottom and the other at the top of a stout long log.
Photo:Two 5-meter blocks and one 3-meter block that were assembled. The building behind them was my old house.
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Later, when I opened a 2nd class station, I replaced the hand made antenna which is shown in the photo 1 with TA33Jr to work on 14MHz band. The photo 2 shows it being lifted up.
The old antenna was a mono band yagi for 21MHz band. The boom was a gas pipe and the elements were aluminum pipes. It got married to JA2NOI.
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The photo is a distant view of the tower and the antenna in front of our house.
Before constructing the tower, I looked for towers in my area and watched them to learn how they were made.
I calculated the length of parts with a mechanical calculator.
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After completion, I painted it once every year. Painting later became harder for me every year. Besides, the tower was a cause of worry each time a typhoon came. Luckily, the tower survived for about 24 years without being damaged by a typhoon until it was removed.
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On April 21st in 1994, I had the tower removed. I watched the work with the feeling of desolation and appreciation.
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Return to the listTower For Amateur Radio -2-
As I got older, the maintenace of the tower and the antenna became a big problem. So, as my brother next door built a three-story house, I asked him for me to move my antenna to his housetop so that I can remove the tower.
He accepted my request and I moved the antenna for ham qso as well as those for TV. We shared the antennas for TV.
After moving, the antenna for ham qso was once damaged by a big typhoon, which never happened while it was on the old tower.
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The photo shows how I worked on the antennas on the new pole. The work became much easier and safer than it was before.
Later, my brother wanted to set up solar cells and I ended my ham QSO and removed the anttennas.
I have been still in touch with the Australian ham with whom I had had regular communications every Sunday for longer than 20 years by way of telephone and email.
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Return to the listBig Compases
For my next project, I needed to draw big circles that are 40cm in diameter. So I made a compass expander.
Materials are
1. A pair of compasses.
2. A piece of u-shaped aluminum angle (to be used as an expanded compass).
3. A blind lid of a desktop pc expansion slot (to be used as a pivot after sharpening one end and then its point quenched).
4. A plastic piece (to be used for fixing a compass).
5. A few screws and nuts.
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I first used a piece of stainless steel with holes as an expanding arm but it sagged and the circles drawn were not true circles.
A piece of u-shaped aluminum angle solved the problem.
However, it turned out that the length of the arm had to be adjusted for drawing more various sizes of circles.
Thus the expander was finalized as shown in the first photo with two fixing screws for the pivot.
The pivot can be a little more shorter.
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The photo is a top view of the expander before revision.
The expander doesn't have two pivot fixing screws yet.
The original compasses can be taken off by loosening the screw on the plastic piece.
It doesn't have a knob or a handle but you can draw a circle easily.
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Return to the listHoist In My Workshop
My workshop has an attic. It had been a tough work to lift up or down things before.
It can sway horizontally with two big hinges.
When it's not used, it hangs a ladder on the hook ready to be used as shown in the photo.
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I bought it in 2012 when I started my workshop. The price was very reasonable. I worried about the quality but so far it's been functioning OK.
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Return to the listInstalling A Screen Door
(Uploaded on 2019/06/07)I installed a screen door to the storage door.
The photo shows the screen door before it was reformed. It was wider than the door frame but used chiefly to keep out homeless cats as well as to keep in our cats we had kept in the storage.
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The photo shows the frame and a beam(piece) washed and dismantled (and again washed).
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In order to reduce the width I cut the beam and the crosspieces. This time I cut 124mm off them with an iron saw (neatly!). At this stage however, I hadn't realized the door nob hit the beam at the center.
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I realized the problem for the first time as I tried to fit the reformed frame to the door. Things are not so easy! I had to solve the problem.
I moved the beam(centerpiece) some two inches downward and installed another beam upword so that I can install a pocket into which the nob can be received. It took two days to complete the measure. DIY is time consuming work!
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Return to the listPots And Pans Hook Board
(Installed on 2020/09/27)A space saving single action pots and pans board.
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A rejected hook .
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Toilet Extractor Fan
(Installed on 2020/12/23)
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I completed the work by making an undercut air intake onto the door.
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C To D Battery Adapter
(Installed on 2020/02/25)
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The finished adapters were mounted to the battery holder as shown in the photo. The igniter worked, of course. It seems we have more batteries now than we can spend.
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Mosquito Coil Holder - An improvement
(Installed on 2021/08/01)
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Jacket Ventilator
(Installed on 2021/08/22)
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A Larger Grape Trellis
(Installed on 2022/10/03)
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A Sofa Table
(Installed on 2023/05/25)
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A Long Burner Handle
(Installed on 2024/04/15)
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キッチン換気扇増設
(Installed on 2024/07/11)
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