Duet 3 6HC & Raspberry Pi Test Rig
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Duet 3 MB6HC + Raspberry Pi test rig for mounting and testing printer electronics.
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Model information
- Source
- Printables
- Category
- Accessories
- License
- Creative Commons — Attribution — Noncommercial
Here is a simple mounting rig for the Duet 3 6HC main board and a Raspberry Pi 3B or 4B SBC for testing printer builds or to assist with RRF3 firmware / application development.
The fan mount will fit any 40x40x10mm blower fan. Most fans should be a friction fit, but if yours is loose, then insert a zip tie through the hole below the fan then wrap it around the fan's frame to affix it to the test rig.
A fan is optional, but recommended in addition to fitting heat sinks to the stepper drivers for proper cooling.
Use any filament, PLA is great.
Rough / fast print settings are acceptable, although for optimal fit a 0.4mm nozzle is recommended.
STEP files are included in the download for easy remixing.