My childhood is not ideal

I was born in 1970s. Now I am in the middle of 40.

Unfortunately my parents did not treat me well .

When I was a elementary school student, I felt inferior feeling to other students. I thought I need physical power like strong muscles and big body. I did not have these so I feel that I am not ok person in this class.

And I seldom talk about myself to classmates.

This tendency came from my relationship to my parents maybe.

Today I went to hospital

Today I went to discuss about my life with doctor.

I am sorry that I could not find the bugs in my ex wife characters. I stayed about 5 years with wife before I married.

But I am enough stupid that I could no notice her bad points.

I am trying to meet my child. But currently she refused it.

Doctor recommended me to use trial, even if it does not have any effectiveness.

Doctor said she has from the beginning crazy points. But before having baby it is concealed and I could not see. It seems that she got crazy after getting baby, it is not true. She is crazy from the beginning but it is concealed and I could not find

I met a girl friend, but I …

Today I met my girl friend. I am looking for new wife, so she is the first candidate.

But I failed in the last marriage. I made a big mistake in selecting the last wife. I am not confident of my ability of choosing wife.

I am wondering whether my current girl friend is good one or not.

I like her because she is young and pretty. But is it enough??

I do not want to spell negative words, but…

Recently, especially after my divorce, I often feel depressed and vain in life.

I tried to be more stable. Sometimes I drink medicine that stabilize my mental condition.

I feed old…

But I tried to seek good aspects of my life.

Today, I went to business meeting at my company. It took 2 hours and I felt it just consume my precious time. After that, I went to have dinner with my parents and brothers family. I envy my brother, because he has lovely children and good wife. It made me remember what I lost by the divorce…

I work too hard, tired…

Today, I had a long long business meeting at my company…

It took almost three hours, and had no significant progress.

However, Old colleague seemed to enjoy the meeting. They were chattering, which made bussinesss meeting longer.

In japan, older people have more advantage than younger, because aging is respected in Japan. But I think it is ridiculous that people are respected just because they are old…

Japanese working environment is inefficient!

I was born in Japan and educated in Japanese education system.

But now I feel that Japanese education system is not good enough. First of all, teaches at Japanese school works for a long hour. Amazingly they mainly work not for students but for writing a lot of official document required by government.

Yes, Japan is very noisy about formal things…

The best 3D printer

Independent of whether personal, professional, or educational use, 3D printers are recently more affordable than ever. Here we show what you need to know to get started with our best 3D printer selection.

LulzBot TAZ 6 3D Printer

Product features
Self-leveling, self-cleaning, tetherless printing, and an integrated power supply make powerful 3D printing easy
A large build volume of 280 mm x 280 mm x 250 mm (11.02 in x 11.02 in x 9.8 in) enables large prints, or many small prints at once
Maximum temperatures of 300°C (572°F) for the hot end and 120°C (248°F) open a world of material possibilities
Modular tool head carriage design allows plug-and-play with different print heads for growing selection of 3D printing filament materials

Product Description
The LulzBot TAZ 6 features innovative self-leveling & self-cleaning, and a modular tool head design for flexible and multi-material upgrades. With proven technology & one of the largest print volumes in its class, the LulzBot TAZ 6 is ready to work. The LulzBot TAZ 6 is a Free Software, Libre Innovation, and Open Source Hardware product, respecting your freedom to create

Features a proven extruder, hot end capable of reaching 300-degrees Celsius, and dual part cooling fans. Modular design allows easy upgrades to flexible or dual material printing.

Heated Print Bed
The heated PEI print surface ensures your parts stay in place while printing and are easily removed when cool.

Quality Built In
Every component of the LulzBot TAZ 6 was selected for a long life of trouble free operation. From the aluminum frame to the power supply, the TAZ 6 is built to last.

Cura LulzBot Edition software makes it easy to load your model files and slice them for printing. Best of all, it’s free software, meaning you will never pay for upgrades and the source code is available to all.

Robo R2 Smart Assembled 3D Printer with WiFi, 8x8x10″ Build Volume, Easy to Use, Open Source, High Performance

The Robo R2 is the next generation of fully-featured 3D printers from Robo. Featuring a large 8 inch x 8 inch x 10 inch build volume, it has one of the fastest print speeds in the 3D consumer space with 250 mm per second and one of the largest build volumes in its category. With a built-in 5-inch color touch screen as well as WiFi and mobile connectivity it is fully compatible with Robo’s new print app, so you can 3D print right from any iOS device (Android coming soon). The Robo R2 printer brings a high-quality, easy-to-use solution to consumers and prosumers alike. The Robo R2 features a removable, heated, and automatic self-leveling print bed with a buildtak surface so you no longer need to use painters tape or hair spray on your platform. Supported with Apple iOS and macOS, Windows, and Linux and supports file types STL, OBJ, and AMF. It has a 3D printing resolution of up to 20 microns for smooth and highly detailed prints and supports over 30 materials from a variety of vendors including a majority of Robo legacy materials, PLA, carbon fiber, wood, metal infused, and flexible material. You can also add an additional extrusion head and print two materials at once! A 1 year commercial subscription to Autodesk Fusion 360 is included with each unit, as well as 24/7 customer support and a 12 month parts replacement warranty- That is the Robo Guarantee.

3D printing has never been easier than with the reliable, easy-to-use, smart, and award-winning Robo R2 3D printer.
Print BIGGER and BETTER 3D prints than ever before with our 8” x 8” x 10” build volume – 25% larger than the average 3D printers in it’s class. With a print range from 300-20 micron in layer height, the Robo R2 is best in class in print quality.
Print 3D models (.stl format) directly to your 3D printer with our innovative on-board slicing on our 5” color touch screen. You can also store up to 500 3D models with 4gb of storage as well as start/stop/monitor your print jobs all from your R2 touch screen.
Wi-Fi Connectivity — download the Robo app (iOS available now – Android coming soon), connect your Robo R2, and print directly to your 3D printer with your phone or tablet. Save all your models in your google drive or dropbox, access them within the app, and send the models to your Robo R2 while enjoying features like automatic leveling on our removable, heated, buildtak platform.
Open source filament system means you can use the Robo R2 to print with 30+ materials from a variety of vendors — and with filament run-out detection, your print jobs will never fail due to material running out. The Robo R2 will automatically notify you, save your 3D print, and resume when you’re ready with a fresh roll.
Includes an onboard camera to easily monitor your projects from our cloud dashboard for from the Robo app – it’s simple.
24/7 Robo Support – ROBO 3D is now offering 24/7 phone support to make sure our customers are taken care of at all times, including the ability to schedule a 1-on-1 repair session with a technician via Skype video. Call us at 1 (844) 476-2633 for any support questions. We also feature a 1 year parts replacement warranty as well as a 1-year subscription to Autodesk Fusion 360.
3D Print two different materials, two different colors, or use water soluble support material on the Robo R2 with our dual extruder upgrade kit (coming soon).

HICTOP Creality CR-10 3D Printer Prusa I3 DIY Kit Aluminum Large Print Size 300x300x400mm


  • EASY ASSEMBLY: Delivery with three sets, just need about 10 minutes to assemble well.
  • PRINTING SIZE: Prints max size of 300X300X400mm. No longer will you be limited to small models.
  • LONG SERVICE LIFE: Imported Linear navigation with low friction. Industrial-grade PCB can continuously print for 200 hours without pressure
  • HEATING BED: Industrial grade aluminum alloy platform&special tempered glass to ensure the formation of flat and to prevent wear and tear. Easy to take out the model.
  • EASY WIRING: Wires are already connected to the control board & cables are also attached,easy for wiring.

Are you still looking for a big assembled 3D printer? Then this is the one that you deserve to have. It comes with three parts, it just needs a few steps to build up. This machine(3DP-20) has big printing capacity. You can print a big model with an i3 printer. NO soldering, NO measuring. It is easy to do calibration. Every printer must have a more than 2-4 hours test printing before shipping. We will make sure all printers are in good condition. REMOTE FEEDING mode makes the extruder more lighter, faster and stable.

It comes with three parts. It only takes a few steps to build it up, it is very easy and you just need about 10 mintues to build.  All wires are attached with lables, Don’t worry about wrong wiring. All you have to do is hook everything up.

Product Parameter:
Printing Size: 300*300*400mm
Printing accuracy:±0.1mm
Layer thickness: 0.05-0.4mm (adjustable)
Nozzle temp: 250 degree
Extruder temperature: PLA: 210
Hot bed temperature: PLA: 50
Printing Speed:Normal: 80mm/s, Max.: 200mm/s
Materials:1.75mm PLA
Working condition temp: 10-30℃, Humidity:20-50%
Nozzle: 0.4mm, 0.3mm, 0.2mm

This 3DP-20 can print big models, the max printing size is 300x300x400mm/11x11x15 inches.
It also could be upgraded to 500x500x500cm if you need.
Continuous working time last more than 100 hours.

Extruder quantity: 1
Molding: FDM
Body Structure: Imported V-Slot Aluminum Bearings
Nozzle Diameter:Standard 0.4mm
Printing Method: TF card(off-line), contact to the PC(online)
LCD screen: 3 inch LCD screen with aircraft knob
Power supply: input: 110-240V output: 12V/30A
Hot bed: 4mm aluminum alloy platform, 3mm special tempered glass
Operating Software:CURA、Repetier-Host simplify 3D
Software supporting: PROE, Solid-works, UG, 3d Max, Rhino 3D design software, etc.
Cura language: English
Interface language: English
Format : STL, G-Code
Operating System: Linux, Windows, OSX

I chose wrong ex wife: miserable life!

Here I describe my current miserable life as  a consequence of wrong marriage and devorce.

I married my ex wife 8 years ago, introduced by marriage agency. At that time I live in a rural place and it is difficult to find a partner.

She lived in a distant place from my house, so we met almost once a month by going or coming by plane.

At the beginning she liked me more than I liked her. I was wondering she is suitable for me as my wife.

Because I really wanted a baby, I promised her that if we had a baby we would marry.

It was realized! We got the baby girl and marry.

At the beginning of marriage life, all were going fine. Happy life seemed to start.

However something curious happened several months after the baby was born.

It was so curious that I could not believe it. Until now I do not have an answer why it happened.

When I was stroking my baby’s head, she suddenly got angry and went out of the room. At that moment, I could not understand why she got angry.

Later I understood the reason. Amazingly, she insisted that I took care of my baby too much and I valued my ex wife less than my baby!!

My ex wife compare my love to my baby with that to my ex wife.

Since then, she prevented me from approaching to my baby.

I consulted the problem with many experts that included doctors, metal counselor, her parents, lawyers.

All of them told that she had a mental disease. I asked her to consult with mental doctor. She visited the doctor one time. But she refused to go to mental hospital again.

I was trying to solve the problem for one year. But finally I gave up.

I decided to divorce her and gave up meeting my baby.

Now I started new life and are looking for new wife. But the trauma caused by my ex wife prevented me from being active on new woman.

In life, sometimes very curious and terrible things happen.