Uploaded June 2025 | Updated September 2026, 1 week ago

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Thank you PCBWay: pcbway.com/g/uNJeQG for quick and easy PCB fabrication, 3D Printing or CNC Machining and for sponsoring this tutorial. 💖

🚀 How to transform your 3D Printer into a SMART, WIFI-CONTROLLED machine!
In this step-by-step tutorial, I’ll show you how to automate your 3D printer using a Raspberry Pi, my favourite 3D Printing Software (OctoPrint), and Home Assistant. Say goodbye to manual monitoring and power switching - your 3D printer will shut down automatically when prints finish!

What You’ll Learn:
✅ How to use a 3D Printer with OctoPrint on a Raspberry Pi 4 (2GB)
✅ Monitor and Control a 3D Printer with Home Assistant for real-time stats & live camera feed
✅ Smart Plug Automation
✅ No Extra Power Supplies Needed. Powered from the 3D printer’s PSU
✅ Safely Shut Down EVERYTHING after every print

🎬 THE LINKS - Files / Help / Support:
- Raspberry Pi Imager: raspberrypi.com/software
- My GitHub Extras: github.com/3ative/HA-OctoPrint
- 3D Printed Camera Bracket: thingiverse.com/thing:7068269

- 🛒 Other files & Merch: store.3ative.com
- 💎 3ATIVE DISCORD: discord.com/invite/3RbZgvHeJ9
- ☕ Buy me a Coffee: buymeacoffee.com/3ative
- 💕 PATREON: patreon.com/3ative

🛒 Parts List:
The PiHut:
- Raspberry Pi 4 Model B (2GB) - thepihut.com/products/raspberry-pi-4-model-b
- ZeroCam Camera - thepihut.com/products/zerocam-fisheye-nightvision-for-pizero-raspberry-pi-3
- Raspberry Pi Camera Flex Ribbon Cable 45cm - thepihut.com/products/flex-cable-for-raspberry-pi-camera-or-display-18-457mm
- Optional
- USB 5V Bypass: thepihut.com/products/power-blough-r-usb-5v-bypass

Amazon:
- SanDisk Ultra 32 GB Memory Card - amzn.to/3Hfa2vp
- XL4005 5A Adjustable DC-DC Buck Step Down Power - amzn.to/3HjgOR2
- M2.5 Screw Set - amzn.to/4dGhXhn
- 260 Pcs M3 Assorted White Nylon Assortment Kit - amzn.to/43zVRsj
- USB-A to USB-C Flat Cable 50CM - amzn.to/4kjKc8d
- Raspberry Pi 4 B Metal Case with Fans - amzn.to/3Hk5Qe3
- Optional
- Raspberry Pi Camera Flex Ribbon Cable 50cm - amzn.to/4kMKtR5
- UGREEN USB to USB C Cable Right Angle - amzn.to/43CNHQ9
💡 Note: As an Amazon Associate I earn from qualifying purchases. Using these links provides small monetary support for my channel at no extra cost to you. 💖

🙏Thank you to thepihut.com for supplying the main parts. Your One-Stop-Shop for everything Raspberry Pi

👍 Like, Subscribe and Hit the Bell to never miss a DIY tech tutorial!

❗ Disclaimer: These videos are for educational purposes only. Always follow safety guidelines and consult qualified professionals when working with electronics or mains electricity. I am not responsible for any damage, injury, or loss resulting from the use of information provided.

Chapters:
00:00 Intro
00:17 The SD Card
02:03 Thank you PCBWay
02:37 The SD Card (Cont)
04:08 Raspberry Pi Setup
05:58 Home Assistant and OctoPrint
09:35 Built the Pi & Power Supply
12:06 Hardware Install & Wiring
25:57 Reassembly
27:01 Mounting the Camera
29:17 Outro and Link to Part 2

#3DPrinting #RaspberryPi #HomeAssistant #OctoPrint #DIYAutomation

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Please watch: "IKEA VINDRIKTNING v2 ESP32 Upgrade Commercial Accuracy for £10"
youtube.com/watch?v=qBNmliH7PwI
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