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.
3 512 komentářů: “3D tisk přes OctoPrint na Ender 3 V3 SE: Jak na to krok za krokem”
growthcompass – Helpful guidance, these signals point the way for practical growth progress.
businessalliancenetwork – Helpful, alliance-focused strategy ensures progress is clear and cooperative.
motionmindguide – Guidance is structured to help turn creative thoughts into action.
smartmoves – Helpful perspectives, ideas here make future planning feel manageable.
alliancenetwork – Partnerships focused on dependability and long-term collaboration.
gradualprogress – Excellent guidance, slow and steady steps result in natural forward growth.
trustedlinks – Strengthen professional ties and foster effective teamwork.
motioninsightstream – Advice is actionable and encourages staying productive all day.
elitealliances – Solid presentation, partnerships appear credible and internationally focused.
workflowbeacon – Clear direction provided by signals keeps projects flowing smoothly.
forwardsignal – Useful tips, makes following steps toward goals feel manageable.
unlockedprogress – Very motivating, these progress ideas give me confidence to take action today.
signaldrivengrowth – Very practical, using signals helps maintain focus and advance progress effectively.
progressnavigator – Clean and intuitive, with content that’s easy to follow throughout.
actionbeacon – Practical insights, signals here create steady velocity and maintain smooth workflow across projects.
creativeforwardhub – Steps are clear, making it easier to put ideas into practice.
reliablenetwork – Trusted connections that enhance collaboration and lasting success.
forwardclarityhub – Pages load quickly and maintain a steady, coherent flow of information.
signalflow – Very practical guidance, helps maintain clear steps and forward momentum.
claritypilot – Signals here help manage tasks efficiently and reduce ambiguity.
unlocksuccess – Nice guidance, the ideas here reveal ways to move progress along effectively.
strategyengine – Taking action repeatedly generates momentum and drives goals forward.
progressnavigator – Clean and intuitive, with content that’s easy to follow throughout.
thinkingmomentum – Useful advice, keeps the mind focused on future steps efficiently.
actionmovesforwardclean.bond – Good read, I found a couple sections that were genuinely useful.
organizedprogresscenter – Clean layout and consistent style keep the site approachable.
idea momentum – Well structured, ideas build momentum instead of stalling.
taskpilot – Repeated efforts push projects ahead and maintain consistent momentum.
signalinsight – Useful tips, signals give clear direction for effective growth actions.
goalbeacon – Clear guidance today makes achieving objectives much easier.
paths start with action – Natural and encouraging, makes progress feel manageable.
ideas fuel action – Strong insights, ideas are clearly linked to movement.
motionmindguide – Guidance is structured to help turn creative thoughts into action.
collabpartners – Unite members to achieve common goals and mutual success.
claritydrivesmotion – Really helpful ideas, keeps my focus clear throughout the day.
worldpartnershipcircle – Useful insight, alliances are positioned thoughtfully and foster long-term trust.
progressmoveswithsignal – Very practical advice, progress moves feel structured and achievable today.
unlocksuccess – Nice guidance, the ideas here reveal ways to move progress along effectively.
strategicmove – Smart planning boosts the effectiveness of every action.
гугл карты краби авиабилеты москва краби
momentumfocus – Inspiring guidance, concentrated attention keeps progress flowing naturally.
bondednetwork – Trusted relationships designed to support ongoing collaboration.
signalshapesprogress.bond – Good balance of simplicity and direction, content feels purposeful overall.
alliancenetworkcircle – Excellent, the network promotes strong, transparent partnerships across regions.
mindfulmotionguide – Structured sections make reading simple and efficient.
Круиз стал отличным вариантом для зимнего или межсезонного отдыха: https://kruizy-iz-kataya.ru/
planbeacon – Momentum grows when steps are taken regularly and with intention.
forwardbeacon – Maintaining focus strengthens results and accelerates project progress.
eliteconnections – Thoughtful setup, the network suggests strong global positioning.
claritypilot – Signals here help manage tasks efficiently and reduce ambiguity.
momentumfocus – Inspiring guidance, concentrated attention keeps progress flowing naturally.
momentumbeacon – Focused attention produces stronger results and smoother task completion.
ideas spark action – Nicely explained, concepts naturally lead toward doing.
movementinsights – Very helpful, these notes show how action fuels continuous movement.
impactcompass – Knowing where to go increases the success of your projects.
directionactivatesprogress.bond – Clean design and clear message, it actually feels trustworthy to browse.
claritycoach – Great advice, guided clarity helps in making thoughtful and informed decisions.
globalconnectionhub – Helpful perspective, connections here promote trust and strategic alignment worldwide.
actionflowguide – Excellent tips, performing tasks repeatedly ensures forward momentum.
successmotionhub – Guidance supports steady progress in an organized manner.
forwardfocus – Practical insights, staying focused ensures progress happens consistently.
growthsignals – Very helpful, clear signals make advancing growth much simpler.
forwardengine – Focused direction helps tasks move forward smoothly and consistently.
coordinatedgrowth – Useful tips, keeping all efforts in line makes growth flow naturally.
claritymoves – Very practical, following clear advice improves decision confidence.
directionactivatesprogress.bond – Clean design and clear message, it actually feels trustworthy to browse.
successenergizer – Layout is logical, with concise and clear content throughout.
actionbeacon – Maintaining attention increases results and drives progress efficiently.
progressplannerhub – Tips are clear, helping prioritize steps effectively.
forwardgrowthguide – Easy to follow, with a consistent and logical layout.
clarityengine – Properly structured guidance ensures progress is consistent and reliable.
focusedgrowth – Very useful, tips ensure attention is on the right growth priorities.
alignedprogress – Helpful insights, matching efforts correctly accelerates growth effectively.
Нужны грузчики? услуги грузчиков ивантеевка : переезды, доставка мебели и техники, погрузка и разгрузка. Подберём транспорт под объём груза, обеспечим аккуратную работу и соблюдение сроков. Прозрачные тарифы и удобный заказ.
growthenergypath – Sections are concise, readable, and visually appealing.
forwardgrowthguide – Easy to follow, with a consistent and logical layout.
taskmotionguide – Helpful tips, executing actions regularly drives smooth movement.
wisepaths – Great insights, clarity in steps encourages smarter decision-making.
conceptpilot – Guiding ideas consistently leads to tangible impact.
planforwardcenter – Tips are actionable and help structure projects logically.
directionactivatesprogress.bond – Clean design and clear message, it actually feels trustworthy to browse.
goalbeacon – Structured guidance makes advancing toward goals easier and more organized.
focusengine – Guidance from signals ensures motion stays steady and productive.
ideahub – Focused action allows concepts to grow and influence outcomes.
growthclarifier – Helpful content, makes it easy to identify the most important actions for growth.
forwardsignals – Great insights, following signals helps push ideas ahead effectively.
focusedgrowthmoves – Great insights, well-aligned efforts help move projects forward smoothly.
focusenergizesprogress.bond – Clean design supports message, everything feels intentional and user friendly.
momentumactivator – Layout supports clarity, making key messages stand out.
productivityengine – Clear focus creates better results and increases efficiency immediately.
actionbeacon – Signals help translate plans into clear, actionable steps.
signalforwardflow – Inspiring advice, following these signals makes idea advancement easier today.
taskbeacon – Proper focus improves results and keeps work moving efficiently.
clearmindforward – Motivating content, encourages looking ahead without overcomplicating.
conceptengine – Strategic implementation helps thoughts gain meaningful traction.
focuseddirection – Inspiring tips, clarity here simplifies figuring out priorities and direction.
forwardinsights – Inspiring tips, content activates thinking in a logical, easy-to-follow way.
actionengine – Signals provided here guide momentum forward effectively.
claritypathway – Tips are actionable and support steady growth progress.
ideaimpulse – Great tips, interpreting signals properly keeps ideas progressing smoothly.