Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Tencent SkillHub ยท Developer Tools
Snapmaker 2
Control and monitor Snapmaker 2.0 3D printers via their HTTP API. Status, job management, progress watching, and event monitoring.
skill openclawclawhub Free
Control and monitor Snapmaker 2.0 3D printers via their HTTP API. Status, job management, progress watching, and event monitoring.
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Install for OpenClaw
Quick setup
- Download the package from Yavira.
- Extract the archive and review SKILL.md first.
- Import or place the package into your OpenClaw setup.
Package facts
- Download mode
- Yavira redirect
- Package format
- ZIP package
- Source platform
- Tencent SkillHub
- What's included
- SKILL.md, references/API_NOTES.md, scripts/monitor.py, scripts/snapmaker.py
Validation
- Use the Yavira download entry.
- Review SKILL.md after the package is downloaded.
- Confirm the extracted package contains the expected setup assets.
Install with your agent
Agent handoff
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
New install
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
Upgrade existing
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
Trust & source
Release facts
- Source
- Tencent SkillHub
- Verification
- Indexed source record
- Version
- 1.2.2
Provenance
- Publisher
- odrobnik
- Source page
- View original listing
- Canonical URL
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Documentation
Snapmaker 2.0 Skill
Control and monitor Snapmaker 2.0 3D printers via their HTTP API.
Features
Status monitoring - Real-time printer status (temperatures, progress, position) Job management - Send, start, pause, resume, and stop print jobs Safety features - Prevents interfering with active prints without confirmation Progress watching - Live monitoring of print progress Notification support - Detect print completion, filament issues, errors
Configuration
Create config.json in your workspace's snapmaker/ folder (e.g. ~/clawd/snapmaker/config.json). Start from config.json.example. Config format: { "ip": "192.168.0.32", "token": "your-token-here", "port": 8080 } Finding your token: Open the Snapmaker Luban app, connect to your printer, and find the token in the connection settings. Copy it into your config.json.
Discovery
# Find Snapmaker printers on the local network (UDP broadcast, port 20054) python3 scripts/snapmaker.py discover # Probe a specific IP (useful across subnets) python3 scripts/snapmaker.py discover --target 192.168.0.32 # JSON output python3 scripts/snapmaker.py discover --json Discovery uses the Snapmaker UDP broadcast protocol (no auth required). Falls back to HTTP probe using config if UDP gets no reply (e.g. different subnet).
Basic Commands
# Get current printer status python3 scripts/snapmaker.py status # Watch print progress (updates every 5 seconds) python3 scripts/snapmaker.py watch # Get status as JSON python3 scripts/snapmaker.py status --json
Job Control
# Send a file (prepares but doesn't start) python3 scripts/snapmaker.py send ~/prints/model.gcode # Send and start immediately python3 scripts/snapmaker.py send ~/prints/model.gcode --start --yes # Pause current print python3 scripts/snapmaker.py pause --yes # Resume paused print python3 scripts/snapmaker.py resume --yes # Stop/cancel print (requires confirmation) python3 scripts/snapmaker.py stop
Safety Flags
--yes - Skip confirmation prompts (use with caution!) --force - Override safety checks (NOT RECOMMENDED) All commands that modify state require confirmation unless --yes is provided.
API Endpoints
The skill uses these Snapmaker HTTP API v1 endpoints: POST /api/v1/connect - Establish connection GET /api/v1/status - Get printer status POST /api/v1/prepare_print - Upload file POST /api/v1/start_print - Start printing POST /api/v1/pause - Pause print POST /api/v1/resume - Resume print POST /api/v1/stop - Stop/cancel print GET /api/v1/print_file - Download last file
Status Fields
The status command returns: status - Overall state (IDLE, RUNNING, PAUSED) printStatus - Printing / Idle progress - 0.0 to 1.0 fileName - Current/last file currentLine / totalLines - G-code progress elapsedTime / remainingTime - In seconds nozzleTemperature1 / nozzleTargetTemperature1 heatedBedTemperature / heatedBedTargetTemperature x / y / z - Current position isFilamentOut - Filament runout detection isEnclosureDoorOpen - Door state
Notifications
To detect events: # Watch for completion python3 scripts/snapmaker.py watch # Or poll status in a loop while true; do python3 scripts/snapmaker.py status --json | jq -r '.printStatus' sleep 10 done Event detection: Print complete - status == "IDLE" && progress >= 0.99 Filament out - isFilamentOut == true Door opened - isEnclosureDoorOpen == true Error - Check status field for errors
Safety Features
Active print protection - Cannot send files while printing Confirmation prompts - All destructive actions require confirmation State validation - Commands check printer state before executing Clear warnings - Stop command shows prominent warning
Check if printer is busy
python3 scripts/snapmaker.py status | grep -q "RUNNING" && echo "Busy" || echo "Available"
Get remaining time
python3 scripts/snapmaker.py status --json | jq -r '.remainingTime'
Monitor temperatures
python3 scripts/snapmaker.py status --json | jq '{nozzle: .nozzleTemperature1, bed: .heatedBedTemperature}'
Troubleshooting
"Machine is not connected yet" (401 error): The API requires calling /api/v1/connect first before any status queries Example: curl -X POST "http://192.168.0.32:8080/api/v1/connect?token=YOUR_TOKEN" The Python script handles this automatically on first request Connection establishes a session that persists until the printer is powered off If using raw curl commands, always call connect first Connection refused: Verify printer IP: ping 192.168.0.32 Check printer is powered on Ensure you're on the same network Invalid token: Reconnect Luban to the printer (accept on touchscreen) Copy the new token from Luban's connection settings Update your config.json Can't send file: Check if printer is busy: python3 scripts/snapmaker.py status Wait for current print to finish Use --force only if absolutely necessary
References
Snapmaker Forum: Auto-start Guide Snapmaker Forum: API Documentation
Dependencies
Python 3.6+ requests library (install: pip3 install requests)
License
Part of OpenClaw skills collection.
Category context
Code helpers, APIs, CLIs, browser automation, testing, and developer operations.
Source: Tencent SkillHub
Largest current source with strong distribution and engagement signals.
Package contents
Included in package
2 Docs2 Scripts
- SKILL.md
- references/API_NOTES.md
- scripts/monitor.py
- scripts/snapmaker.py