V tomto článku si popíšeme, jak tisknout pohodlně a efektivně přes OctoPrint na 3D tiskárně Creality Ender 3 V3 SE, kterou mám propojenou s domácím serverem. Ten jsme spolu nastavovali v předchozích projektech. Pojďme se podívat, jak vše zprovoznit, krok za krokem.
⚙️ Použitý hardware
- 3D tiskárna: Creality Ender 3 V3 SE
- Server: Ubuntu server (Mini-ITX deska ASRock N3150-ITX, 4 GB RAM)
- Propojení: USB A → USB C kablík ze serveru do tiskárny
📚 Co je OctoPrint?
OctoPrint je webové rozhraní pro vzdálenou správu 3D tiskárny. Umožňuje:
- nahrávat G-code soubory
- spouštět a zastavovat tisk
- sledovat průběh tisku
- ovládat tiskárnu na dálku
- doplnit pluginy pro notifikace, kameru, statistiky a další
📅 Příprava serveru
1. Instalace závislostí:
sudo apt update
sudo apt install -y python3-venv python3-pip git
2. Vytvoření virtuálního prostředí pro OctoPrint:
mkdir ~/OctoPrint && cd ~/OctoPrint
python3 -m venv venv
source venv/bin/activate
pip install --upgrade pip setuptools wheel --break-system-packages
pip install octoprint --break-system-packages
3. První spuštění:
~/OctoPrint/venv/bin/octoprint serve
Po spuštění bude OctoPrint dostupný na:
http://server.local:5000
nebo dle IP:
http://10.9.8.1:5000
🛠️ Nastavení systémové služby pro automatické spuštění
1. Vytvoření služby:
sudo nano /etc/systemd/system/octoprint.service
Obsah:
[Unit]
Description=OctoPrint 3D Printer Server
After=network.target
[Service]
User=jarda
WorkingDirectory=/home/jarda/OctoPrint
ExecStart=/home/jarda/OctoPrint/venv/bin/octoprint serve
Restart=on-failure
RestartSec=10
[Install]
WantedBy=multi-user.target
2. Aktivace služby:
sudo systemctl daemon-reload
sudo systemctl enable octoprint
sudo systemctl start octoprint
🚀 Ověření komunikace s tiskárnou
Po připojení USB kabelu by se mělo zařízení zobrazit jako /dev/ttyUSB0:
dmesg | grep tty
Pro komunikaci musí uživatel patřit do skupiny dialout:
sudo usermod -aG dialout jarda
Po odhlášení a znovu přihlášení už můžete v OctoPrintu nastavit port /dev/ttyUSB0 a baudrate 115200.
📝 Závěr
S OctoPrintem a Ender 3 V3 SE máte silnou kombinaci pro pohodlný a bezpečný 3D tisk. Vše běží na lokálním serveru, bez nutnosti PC. Pokud hledáte spolehlivé a rozšiřitelné řešení pro domácí 3D tisk, doporučuji tuto cestu.
4 402 komentářů: “3D tisk přes OctoPrint na Ender 3 V3 SE: Jak na to krok za krokem”
goalpathplanner – Guides planning and execution for smooth and measurable progress.
growthvision – Encourages creating a vision focused on sustainable growth.
strategic progress guide – The content helps align actions with long-term objectives.
focusedjourneyhub – Helps approach tasks with clear goals and actionable steps.
learnmomentumnavigator – Helps users learn and build momentum for continuous, reliable growth.
intentionalprogressengine – Encourages steady advancement by connecting efforts with long-term objectives.
purposeful actions – Highlights ways to act meaningfully and achieve results.
Интерактивная панель 98 дюймов Интерактивная панель Promethean: Британское качество и передовое ПО ActivInspire. Выбор лучших школ мира.
strategicflexibility – Offers actionable steps to adjust plans in response to change.
Изготавливали открытки для корпоративного праздника и качество превзошло ожидания. Фольгирование получилось аккуратным и ровным. Бумага плотная, приятно держать в руках. Дизайнеры помогли адаптировать макет под печать. Отличный сервис и прекрасный результат: заказать ручки с логотипом
growthsuccessengine – Guides finding actionable routes that lead to continuous progress and achievement.
quicklearninghub – Offers resources to learn efficiently and apply knowledge fast.
focused growth methods – It teaches techniques to maintain direction and progress.
advance smarter – Short and impactful, with a clear motivating message.
focusstepplanner – Encourages building clear and deliberate steps for meaningful goal achievement.
ideaviewfinder – Encourages exploring different angles to consistently discover fresh insights.
forwardmotionhub – Helps outline clear steps to progress efficiently in your journey.
impact made simple – Breaks down how to achieve results without extra complexity.
goaldrivenhub – Provides guidance to start initiatives with purpose and measurable outcomes.
quicklearninghub – Offers resources to learn efficiently and apply knowledge fast.
consistenthabitspro – Helps maintain productive routines that lead to long-term success.
skill advancement guide – The content focuses on actionable learning for real-world progress.
Artful Daily Essentials – Daily refreshed items, browsing feels seamless and enjoyable.
Refined Necessities Hub – Orders arrived fast with careful packaging, very satisfied overall.
hands-oncreativity – Guides turning knowledge into practical experiments for learning and innovation.
innovationstreamnavigator – Guides exploring fresh opportunity flows for meaningful advancement.
new horizon tips – Encourages exploring and choosing directions that lead to success.
careeropportunitymap – Helps navigate options for career advancement and personal development.
growthmindhub – Inspires continuous learning and skill application for personal or professional growth.
projectaccelerator – Ensures rapid and smart momentum for your initiatives.
clear thinking strategies – It emphasizes structured approaches for better concentration.
Калибровка интерактивной доски Казахстан Интерактивная панель 4K UHD Казахстан: Современный стандарт качества изображения. Все наши панели поддерживают 4K Ultra HD.
growthinitiatives – Encourages initiating growth projects and following through consistently.
Lifestyle Commerce Picks – Seamless browsing experience with responsive design and clear layout.
insightimpacthub – Encourages finding hidden insights that lead to better, actionable decisions.
wiseflowhub – Inspires growth by combining thoughtful decision-making with consistent action.
smart optimization tips – Encourages learning techniques that lead to faster and better results.
learningmomentumhub – Inspires maintaining momentum through continuous learning and improvement.
creativejourneys – Helps identify opportunities to think differently and achieve more.
effective planning insights – The content encourages designing plans that drive tangible impact.
growthvisionideas – Helps shape a clear vision for growth.
BIP32 derivation path Buying bitcoin seed phrases carries immense risk; the provenance and validity of such phrases are virtually impossible to verify.
decision-making help – These insights support more confident and informed choices.
Аренда интерактивной панели Интерактивная доска для ДОУ: Интерактивные комплексы для дошкольного образования. Развитие моторики и логики в игровой форме.
roadmapadvancer – Encourages building structured plans to achieve clear and measurable impact.
nextphaseengine – Inspires moving forward confidently into the next project phase.
fresh perspective guide – Focuses on finding new directions to improve results quickly.
thinkwithfocus – Helps maintain focused thinking for planning and achieving goals efficiently.
This is definitely a wonderful webpage, thanks a lot..
momentumpathfinder – Encourages taking steps that build continuous forward movement.
nextgenvisionguide – Encourages strategic foresight to maximize progress and success.
keep moving forward – Highlights methods for continuous progress and goal completion.
creativefreshstart – Encourages starting over with fresh ideas for problem-solving.
success groundwork tips – It emphasizes laying the groundwork for long-term accomplishments.
start with purpose – The content focuses on making deliberate, impactful first steps.
Thank you for the auspicious writeup.
hands-on learning guide – Focuses on acquiring knowledge through real experience and practice.
practicalstepengine – Encourages applying actionable strategies gradually to ensure consistent growth.
zoneexplorerhub – Guides discovering potential zones for business or personal expansion.
practicalskillbuilder – Combines knowledge and practice to enhance abilities.
scalabilityinsights – Inspires exploring channels and strategies that maximize expansion.
growth systems guide – The content helps design frameworks that support consistent development.
mattersfirst – Helps you sort priorities and keep attention on what’s really important.
actionpathfinder – Guides users to recognize opportunities and act decisively for results.
Curated Essentials Hub – Products are carefully selected, shopping here is easy and fast.
strategic growth ideas – The focus is on structured approaches to advance intentionally.
clarityforgrowth – Encourages clear strategic thinking to drive consistent growth and success.
build for scale – Focuses on smart planning for ideas intended to grow larger.
focusdrivenplan – Builds plans centered around priority actions.
growthpathfinder – Helps users map and unlock hidden potential to reach meaningful objectives.
creativeexecutionhub – Guides users to transform ideas into actionable outcomes successfully.
achieve focused outcomes – It provides practical ways to stay on track and see results.
<personal power guide – The platform provides strategies for using your strongest traits successfully.
nextstepguide – Helps chart meaningful paths for personal and professional growth.
workflownavigator – Provides tips to create daily routines that boost productivity and progress.
productivityenergizer – Encourages maintaining momentum and energy to reach goals faster.
growth with longevity – Encourages building progress that holds up over time.
growthavenuefinder – Guides users to uncover avenues for meaningful progress efficiently.
actionstarter – Pushes users to start executing ideas right away.
creative development paths – The content inspires practical steps toward improvement.
pathfinderopportunity – Helps you navigate toward the next achievable goal.
create better outcomes – This platform helps achieve improved results through practical strategies.
constructiveresultshub – Inspires focusing on actions that lead to real and positive outcomes.
forwardmotionguide – Helps users begin their journey and move ahead with purpose.
momentumpathplanner – Encourages building momentum for continuous and effective progress.
strategicbaseguide – Encourages building a reliable foundation for long-term achievements.
https://infolenta.com.ua/yak-diznatysia-sviy-taryfnyy-plan-kyivstar-5-sposobiv-pereviryty-aktyvnyy-taryf/
structured skill growth – Provides clear guidance to learn and build effectively.
decisionmastery – Offers clear guidance to make smarter decisions with confidence.
hiddenideaspace – Helps uncover ideas that haven’t been explored yet.
This has to be one of my favorite posts! And on top of thats its also very helpful topic for newbies. thank a lot for the information!
opportunity discovery tips – It provides ideas for finding valuable opportunities in various fields.
futureopportunitypaths – Encourages finding paths that expand opportunities and impact.
online growth guide – The platform shares tips for expanding skills and seizing online opportunities.
keypriorities – Offers strategies to ensure your energy is spent on high-impact activities.
successpathhub – Inspires creating results-oriented actions for tangible success.
https://t.me/uhrenGermany026
progressflowengine – Guides users to keep forward momentum and achieve objectives steadily.
learning to advance – Focuses on advancing confidently after gaining the right knowledge.
dynamicactionhub – Encourages acting swiftly by building momentum quickly.