Sennevds / threedy

Home Assistant card for 3D printer status and management.

threedy

Home Asssistant card for 3D printers (via OctoPrint integration)

Prerequisites

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• OctoPrint-enabled 3D printer
• Home Assistant instance
• Home Assistant OctoPrint integration
  • *** Make sure to expose all available data entities for your printer! ***

Installation

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Method 1: HACS

Method 2: Manual

1. Download threedy-card.js from the releases section.
2. Either:

• Move to the www folder of your Home Assistant instance
• Or copy the ffle's contents via the file editor.

3. In the Resources section of Lovelace (Configuration -> Lovelace Dashboards -> Resources), add /local/threedy-card.js as a JavaScript Module.
4. Save
5. Add a manual card to your lovelace dashboard using the configuration instructions below.
6. Restart Server management
7. Reload Browser

Config

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Required

• type — Always 'custom:threedy-card'
• base_entity — Take the beginning of one of the OctoPrint sensors of your printer. Example: for sensor.ender_3_v2_current_state it would be sensor_ender_3_v2.
• name — Can be whatever you want!
• printer_type — Use a printer style: 'I3' | 'Cantilever'
• monitored — A list of values to monitor throughout the print; gets displayed to the right of the printer.

Optional

• theme — Theme of the card: 'Default' | 'Neumorphic' . Screenshots listed below.
• font — Specify the font used in the card. By default it is sans-serif.
• scale — The scale factor of the animated 3D printer view. Try different values until you find one you like.
• round — Specify whether to round decimal numbers in the card. Defaults to true. true | false
• use_24hr — Use 24 hour time format instead of 12 hour.
• printer_config — Use in with printer_type to set a custom printer style. If omitted, the default for the type will be used. Use this tool to create a custom value.
• light_entity — Specify the entity ID of a light you want to toggle for the printer.
• power_entity — Specify the entity ID of a power switch you want to toggle for the printer.

Example Config

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# required
type: 'custom:threedy-card'
base_entity: 'sensor.ender_3_v2'
name: 'Ender 3 v2'
printer_type: I3
monitored:
  - Status
  - ETA
  - Elapsed
  - Hotend
  - Bed
# optionals  
theme: 'Default'
font: 'Roboto'
scale: 0.5
round: false 

Screenshots

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Active Print

Idle

Printer Offline

Show/Hide Animation