PrusaSlicer for Linux is an AppImage file. After downloading it from Prusa homepage, extract and give executable permission to it.
PrusaSlicer-2.7.1+linux-x64-GTK3-202312121425.AppImage
Arachne is default perimeter generator on Prusa Slicer 2.7x.
Layers and perimeters
Advanced
Perimeter generator: Arachne
Using Arachne 0.6mm nozzle can produce fine detail as 0.4mm nozzle with faster printing speed according to Thomas’s video.
Support material
Options for support material and raft
Style: Organic
I have a Samsung SL-M2870FW laser printer. It is connected to a Windows PC through a USB cable and a DHCP router through a lan cable.
To access it from my Linux workstation, I assigned static IP 192.168.219.10 to the printer on the Windows PC. Under Samsung Easy Printer menu, there was SetIP.
In my Linux workstation, I downloaded, installed the printer driver. (https://www.driversamsung.com/samsung-sl-m2870fw-download-driver/)
$ tar zxvf ../uld_V1.00.37_00.99.tar.gz
uld/
uld/i386/
uld/i386/gettext
uld/i386/libsane-smfp.so.1.0.1
uld/i386/libscmssc.so
uld/i386/pstosecps
uld/i386/rastertospl
uld/i386/smfpnetdiscovery
uld/i386/usbresetter
uld/install-printer.sh
uld/install-scanner.sh
uld/install.sh
uld/noarch/
uld/noarch/.version-printer
uld/noarch/.version-printer-script
uld/noarch/.version-scanner
uld/noarch/.version-scanner-script
uld/noarch/bash_debugging
uld/noarch/etc/
uld/noarch/etc/smfp.conf
uld/noarch/etc/smfp.fdi.in
uld/noarch/etc/smfp.rules.in
uld/noarch/firewall-fedora
uld/noarch/firewall-firewalld
uld/noarch/firewall-shorewall
uld/noarch/firewall-suse
uld/noarch/firewall.sh
uld/noarch/legacy_compat.pkg
uld/noarch/libsane-smfp.cfg
uld/noarch/license/
uld/noarch/license/eula-fr.txt
uld/noarch/license/eula.txt
uld/noarch/oem.conf
uld/noarch/package_api_defaults
uld/noarch/package_install.sh
uld/noarch/package_uninstall.sh
uld/noarch/package_utils
uld/noarch/pagesize.xml
uld/noarch/post_install.sh
uld/noarch/pre_install.sh
uld/noarch/printer-meta.pkg
uld/noarch/printer-script.pkg
uld/noarch/printer.pkg
uld/noarch/scanner-meta.pkg
uld/noarch/scanner-script.pkg
uld/noarch/scanner.pkg
uld/noarch/scripting_utils
uld/noarch/security.pkg
uld/noarch/share/
uld/noarch/share/locale/
uld/noarch/share/locale/fr/
uld/noarch/share/locale/fr/LC_MESSAGES/
uld/noarch/share/locale/fr/LC_MESSAGES/install.mo
uld/noarch/share/locale/fr/LC_MESSAGES/sane-smfp.mo
uld/noarch/share/ppd/
uld/noarch/share/ppd/cms/
uld/noarch/share/ppd/cms/C410sc.cts
uld/noarch/share/ppd/cms/C420sc.cts
uld/noarch/share/ppd/cms/C43xsc.cts
uld/noarch/share/ppd/cms/CLP-300sc.cts
uld/noarch/share/ppd/cms/CLP-310sc.cts
uld/noarch/share/ppd/cms/CLP-320sc.cts
uld/noarch/share/ppd/cms/CLP-360sc.cts
uld/noarch/share/ppd/cms/CLP-600sc.cts
uld/noarch/share/ppd/cms/CLP-610sc.cts
uld/noarch/share/ppd/cms/CLP-620sc.cts
uld/noarch/share/ppd/cms/CLP-660sc.cts
uld/noarch/share/ppd/cms/CLX-216xsc.cts
uld/noarch/share/ppd/cms/CLX-3160sc.cts
uld/noarch/share/ppd/cms/CLX-3170sc.cts
uld/noarch/share/ppd/cms/CLX-3180sc.cts
uld/noarch/share/ppd/cms/CLX-6220sc.cts
uld/noarch/share/ppd/cms/K2200sc.cts
uld/noarch/share/ppd/cms/M2020sc.cts
uld/noarch/share/ppd/cms/M2070sc.cts
uld/noarch/share/ppd/cms/M262xsc.cts
uld/noarch/share/ppd/cms/M267xsc.cts
uld/noarch/share/ppd/cms/M283xsc.cts
uld/noarch/share/ppd/cms/M288xsc.cts
uld/noarch/share/ppd/cms/M301xsc.cts
uld/noarch/share/ppd/cms/M306xsc.cts
uld/noarch/share/ppd/cms/M332xsc.cts
uld/noarch/share/ppd/cms/M337xsc.cts
uld/noarch/share/ppd/cms/ML-2160sc.cts
uld/noarch/share/ppd/cms/ML-2540sc.cts
uld/noarch/share/ppd/cms/ML-2950sc.cts
uld/noarch/share/ppd/cms/SCX-3400sc.cts
uld/noarch/share/ppd/cms/SCX-4650sc.cts
uld/noarch/share/ppd/cms/SCX-470xsc.cts
uld/noarch/share/ppd/cms/SCX-472xsc.cts
uld/noarch/share/ppd/cms/SF-760sc.cts
uld/noarch/share/ppd/Samsung_C140x_Series.ppd
uld/noarch/share/ppd/Samsung_C145x_Series.ppd
uld/noarch/share/ppd/Samsung_C1810_Series.ppd
uld/noarch/share/ppd/Samsung_C1860_Series.ppd
uld/noarch/share/ppd/Samsung_C2620_Series.ppd
uld/noarch/share/ppd/Samsung_C2670_Series.ppd
uld/noarch/share/ppd/Samsung_C268x_Series.ppd
uld/noarch/share/ppd/Samsung_C3010_Series.ppd
uld/noarch/share/ppd/Samsung_C3060_Series.ppd
uld/noarch/share/ppd/Samsung_C410_Series.ppd
uld/noarch/share/ppd/Samsung_C420_Series.ppd
uld/noarch/share/ppd/Samsung_C43x_Series.ppd
uld/noarch/share/ppd/Samsung_C460_Series.ppd
uld/noarch/share/ppd/Samsung_C470_Series.ppd
uld/noarch/share/ppd/Samsung_C4820_Series.ppd
uld/noarch/share/ppd/Samsung_C48x_Series.ppd
uld/noarch/share/ppd/Samsung_CLP-300_Series.ppd
uld/noarch/share/ppd/Samsung_CLP-310_Series.ppd
uld/noarch/share/ppd/Samsung_CLP-320_Series.ppd
uld/noarch/share/ppd/Samsung_CLP-350_Series.ppd
uld/noarch/share/ppd/Samsung_CLP-360_Series.ppd
uld/noarch/share/ppd/Samsung_CLP-410_Series.ppd
uld/noarch/share/ppd/Samsung_CLP-600_Series.ppd
uld/noarch/share/ppd/Samsung_CLP-610_Series.ppd
uld/noarch/share/ppd/Samsung_CLP-620_Series.ppd
uld/noarch/share/ppd/Samsung_CLP-660_Series.ppd
uld/noarch/share/ppd/Samsung_CLP-670_Series.ppd
uld/noarch/share/ppd/Samsung_CLP-680_Series.ppd
uld/noarch/share/ppd/Samsung_CLP-770_Series.ppd
uld/noarch/share/ppd/Samsung_CLP-775_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-216x_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-3160_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-3170_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-3180_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-3300_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-4190_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-6200_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-6220_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-6240_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-6250_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-6260_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-8380_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-8385X_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-8385_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-8540_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-8640_8650_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-9250_9350_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-9252_9352_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-92x1_93x1_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-981x_Series.ppd
uld/noarch/share/ppd/Samsung_CLX-982x_Series.ppd
uld/noarch/share/ppd/Samsung_K2200_Series.ppd
uld/noarch/share/ppd/Samsung_K3250_Series.ppd
uld/noarch/share/ppd/Samsung_K401_Series.ppd
uld/noarch/share/ppd/Samsung_K4350_Series.ppd
uld/noarch/share/ppd/Samsung_K703_Series.ppd
uld/noarch/share/ppd/Samsung_K7600_Series.ppd
uld/noarch/share/ppd/Samsung_M2020_Series.ppd
uld/noarch/share/ppd/Samsung_M2070_Series.ppd
uld/noarch/share/ppd/Samsung_M262x_282x_Series.ppd
uld/noarch/share/ppd/Samsung_M267x_287x_Series.ppd
uld/noarch/share/ppd/Samsung_M283x_Series.ppd
uld/noarch/share/ppd/Samsung_M288x_Series.ppd
uld/noarch/share/ppd/Samsung_M301x_Series.ppd
uld/noarch/share/ppd/Samsung_M306x_Series.ppd
uld/noarch/share/ppd/Samsung_M332x_382x_402x_Series.ppd
uld/noarch/share/ppd/Samsung_M337x_387x_407x_Series.ppd
uld/noarch/share/ppd/Samsung_M403x_Series.ppd
uld/noarch/share/ppd/Samsung_M408x_Series.ppd
uld/noarch/share/ppd/Samsung_M4370_5370_Series.ppd
uld/noarch/share/ppd/Samsung_M453x_Series.ppd
uld/noarch/share/ppd/Samsung_M458x_Series.ppd
uld/noarch/share/ppd/Samsung_M5270_Series.ppd
uld/noarch/share/ppd/Samsung_MFP_560_Series.ppd
uld/noarch/share/ppd/Samsung_MFP_65x_Series.ppd
uld/noarch/share/ppd/Samsung_MFP_750_Series.ppd
uld/noarch/share/ppd/Samsung_ML-1520_Series.ppd
uld/noarch/share/ppd/Samsung_ML-1610_Series.ppd
uld/noarch/share/ppd/Samsung_ML-1630W_Series.ppd
uld/noarch/share/ppd/Samsung_ML-1630_Series.ppd
uld/noarch/share/ppd/Samsung_ML-1640_Series.ppd
uld/noarch/share/ppd/Samsung_ML-1660_Series.ppd
uld/noarch/share/ppd/Samsung_ML-1670_Series.ppd
uld/noarch/share/ppd/Samsung_ML-1710_Series.ppd
uld/noarch/share/ppd/Samsung_ML-1740_Series.ppd
uld/noarch/share/ppd/Samsung_ML-1860_Series.ppd
uld/noarch/share/ppd/Samsung_ML-1865W_Series.ppd
uld/noarch/share/ppd/Samsung_ML-191x_Series.ppd
uld/noarch/share/ppd/Samsung_ML-2010_Series.ppd
uld/noarch/share/ppd/Samsung_ML-2150_Series.ppd
uld/noarch/share/ppd/Samsung_ML-2160_Series.ppd
uld/noarch/share/ppd/Samsung_ML-2240_Series.ppd
uld/noarch/share/ppd/Samsung_ML-2245_Series.ppd
uld/noarch/share/ppd/Samsung_ML-2250_Series.ppd
uld/noarch/share/ppd/Samsung_ML-2510_Series.ppd
uld/noarch/share/ppd/Samsung_ML-2525W_Series.ppd
uld/noarch/share/ppd/Samsung_ML-2540_Series.ppd
uld/noarch/share/ppd/Samsung_ML-2550_Series.ppd
uld/noarch/share/ppd/Samsung_ML-2570_Series.ppd
uld/noarch/share/ppd/Samsung_ML-2580_Series.ppd
uld/noarch/share/ppd/Samsung_ML-2850_Series.ppd
uld/noarch/share/ppd/Samsung_ML-2853_Series.ppd
uld/noarch/share/ppd/Samsung_ML-2855_Series.ppd
uld/noarch/share/ppd/Samsung_ML-2950_Series.ppd
uld/noarch/share/ppd/Samsung_ML-3050_Series.ppd
uld/noarch/share/ppd/Samsung_ML-3300_Series.ppd
uld/noarch/share/ppd/Samsung_ML-331x_Series.ppd
uld/noarch/share/ppd/Samsung_ML-3470_Series.ppd
uld/noarch/share/ppd/Samsung_ML-3475_Series.ppd
uld/noarch/share/ppd/Samsung_ML-3560_Series.ppd
uld/noarch/share/ppd/Samsung_ML-371x_Series.ppd
uld/noarch/share/ppd/Samsung_ML-375x_Series.ppd
uld/noarch/share/ppd/Samsung_ML-4050_Series.ppd
uld/noarch/share/ppd/Samsung_ML-4055_Series.ppd
uld/noarch/share/ppd/Samsung_ML-451x_501x_Series.ppd
uld/noarch/share/ppd/Samsung_ML-4550_Series.ppd
uld/noarch/share/ppd/Samsung_ML-4555_Series.ppd
uld/noarch/share/ppd/Samsung_ML-551x_651x_Series.ppd
uld/noarch/share/ppd/Samsung_ML-8850_8950_Series.ppd
uld/noarch/share/ppd/Samsung_ML-8x00_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-3200_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-3400_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-4100_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-4200_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-4300_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-4500W_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-4500_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-4600_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-4623FW_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-4623_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-4650_4x21S_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-470x_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-4725_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-472x_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-483x_5x3x_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-4x16_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-4x20_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-4x21_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-4x24_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-4x25_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-4x26_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-4x28_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-5635_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-5835_5935X_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-5835_5935_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-5x30_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-6545X_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-6545_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-681x_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-6x20_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-6x22_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-6x45_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-6x55X_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-6x55_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-8030_8040_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-8123_8128_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-8230_8240_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-881x_Series.ppd
uld/noarch/share/ppd/Samsung_SCX-882x_Series.ppd
uld/noarch/share/ppd/Samsung_SF-760_Series.ppd
uld/noarch/share/ppd/Samsung_X3220_Series.ppd
uld/noarch/share/ppd/Samsung_X401_Series.ppd
uld/noarch/share/ppd/Samsung_X4300_Series.ppd
uld/noarch/share/ppd/Samsung_X703_Series.ppd
uld/noarch/share/ppd/Samsung_X7600_Series.ppd
uld/uninstall-printer.sh
uld/uninstall-scanner.sh
uld/uninstall.sh
uld/x86_64/
uld/x86_64/gettext
uld/x86_64/libsane-smfp.so.1.0.1
uld/x86_64/libscmssc.so
uld/x86_64/pstosecps
uld/x86_64/rastertospl
uld/x86_64/smfpnetdiscovery
uld/x86_64/usbresetter
I moved to the uld folder and ran install.sh script as super user.
**** Do you agree ? [y/n] : y
**** Are you going to use network devices ? If yes, it is recommended to configure your firewall.
**** If you want to configure firewall automatically, enter 'y' or just press 'Enter'. To skip, enter 'n'. :
**** Registering CUPS backend …
**** CUPS restart OK.
**** Print driver has been installed successfully.
**** Registering SANE backend …
**** Restarting udev …
**** Scan driver has been installed successfully.
**** Install finished.
Instead CUPS because of the cumbersome instruction, I just used Preferences > Print Settings menu on LXQt window manager.
Source: https://cafe.naver.com/brkd/6189 (Korean)
If you need to keep a vegetarian diet for religious reasons
1. Avoid both flour and sugar foods.
2. Avoid fried foods.
3. Avoid foods and processed foods that contain liquid fructose as well as sugar.
4. Absolutely avoid omega-6 vegetable oils.
5. Consume dairy products such as milk, butter, and cheese that are not related to animal life.
6. Eggs should also be consumed as much as possible
7. Be sure to take the following nutrients as supplements that you can’t eat enough with vegetarian diet
Vitamin B12
Vitamin B and Minerals
Vitamin A (retinol)
If it is for preventive purpose, 5000 units per day is enough.
Vitamin D3 / K2
Coenzyme Q10
Omega 3
Taurine
Coconut / MCT Oil
Prevention, Treatment if carnivorous
1. Quit drinking and smoking
2. Avoid flour, sugar, processed foods completely.
3. Absolutely avoid Omega-6 vegetable.
4. Intake Omega 3
5. Eat a lot of mainly eggs, fish and meat
6. Supplements for preventing dementia, maintaining health
Omega 3
Vitamin D3 / K2
Coenzyme Q10
Comprehensive Vitamins
Coconut oil or MCT Oil
After cleaning the throttle body, the average RPM to reach a speed dropped 300 to 500 and responsiveness of engine became quicker.
When I was living in Los Angeles 7 years ago, my dentist said I had gingivitis and would be getting periodontitis. My gums had receded to a point they were too sensitive and brushing hurt. They also had a darkish color. No pink. And they bled a lot while brushing. The dentist told me I required surgery. I had to move to Ghana so i didnt do the surgery. My diet changed. I also started flossing daily and realized my teeth were extemely tight together leaving no spaces. It took getting used to. The gum tissue continued to deteriorate but at a slower pace. Then Covid arrived and I started mouth washing with the water from boiled neem leaves. The neem trees are everywhere in Ghana. I learned they made for good anti viral. To my surprise after a mere 3 weeks of mouth washing with neem water twice a day after flossing and before brushing, my gums grew back significantly. I could brush teeth without any pain or bleeding. After 3 months my gums had grown back almost to their full hem line. The change was very visible. I went from being embarassed to smile to forgetting I ever had that problem. Today my gum line is normal. I swear by neem to repair gums and teeth. And nobody can tell me orherwise. I have healthy gums because of it and still maintain the practice of mouth washing with neem water twice a day before brushing.
I usually changes engine coolant within two to four years.
I did replace engine coolant yesterday. I mixed automotive Antifreeze with distilled water 50/50 ratio.
The NOTE section is so funny.
It says:
Always use Honda Long Life Antifreeze/Coolant Type 2. Using a non-Acura coolant can result in corrosion, causing the cooling system to malfunction or fail.
Honda Long Life Antifreeze/Coolant Type 2 is a mixture of 50% antifreeze and 50% water. Do not add water.
Source: https://www.collegehillshonda.com/product/OL999-9011.html
DESCRIPTION
Honda Genuine Longlife Blue Antifreeze/Coolant provides long-term corrosion protection to all metal and non-metal parts of your Honda’s cooling system and protects against boil over and freezing. Honda Genuine Longlife Blue Antifreeze/Coolant is the only coolant designed specifically for Honda vehicles. Its pre-mixed formulation is so advanced, no coolant service is required for up to 10 years or 120,000 miles. Use Honda Genuine Longlife Blue Antifreeze/Coolant for optimum long-term engine performance. Sold by the gallon.
Most antifreeze manufacturers recommend replacing it every 40,000 km or 2 years. The underline sentence is so absurd and stupid. Engine coolant is exposed to heat. Heat and constant change of temperature affects coolant at molecular level over time.
The factory service manual and other replacement videos recommend working on the bottom of the engine to replace the starter. Why?
Mine is 2007 Honda Civic 2.0 (2007 Acura CSX).
The intake manifold has a plastic box underneath which blocks access to the starter. I had to remove the throttle body and the intake manifold.
I removed the 14 mm bolt using a 3/8″ rachet with a U-joint, an extension, 14 mm socket. This was the hardest part to replace the starter (starter motor), which I did not follow instruction of the factory service manual or other DIY videos.
Two starter mounting bolts:
Long one: 14 mm
Short one: 17 mm
Object-oriented Analysis and Design with applications
Grady Booch
Beginning Arduino, Michael McRoberts
Dark Matter Missing Planets & New Comets
Paradoxes Resolved Origins Illuminated
Tom Van Flandern
Data Structures and Algorithms Made Easy
Narasimha Karumanchi,
Quantum Theory, David Bohm
Sportbike Performance Handbook, Kevin Cameron
Calculus with Analytic Geometry, George F. Simmons
ESP Induction through forms of self-hypnosis, Richard Alan Miller
Phantom Self (And how to find the real one), David Icke
Remote Viewing Secrets
the Handbook for Developing and Extending Your Psychic Abilities,
Joseph McMoneagle
When Disaster Strikes, Matthew Stein
Mechanical Engineering Design, 7th Edition,
Joseph E. Shigley, Charles R. Mischke, Richard G. Budynas
Electricity and Electronics, 2nd Edition, G. Randy Slone
Numerical Methods for Scientists and Engineers, 2nd Edition,
R. W. Hamming
Freedom, World peace in unity! 