CNC Arduino / Grbl Shield stack w/ 60mm fan
Source: Thingiverse by AndrewBCN
The CNC Arduino / Grbl Shield stack w/ 60mm fan is a free printable 3D model from Thingiverse by AndrewBCN. This is an Arduino Uno + Grbl Shield + Stepper Driver + 60mm fan stack. You can download the STL file from the original listing below and print it at home.
About this model
This is an Arduino Uno + Grbl Shield + Stepper Driver + 60mm fan stack. I have remixed/customized my earlier design for an Arduino Mega 2560 slide-in holder and also the MOAB fan bracket for this setup which can be used to drive a small CNC such as the Shapeoko. The 60mm fan provides the required airflow to run the stepper drivers at or near their maximum current rating (theoretically up to 2.5A for the DRV8825 stepper drivers, but realistically around 2A) without fear of thermal shutdown. The OpenSCAD source code is provided so the thing can be further remixed. License is GPLV3.
Frequently asked questions
- Is this 3D model free to download?
- Yes. CNC Arduino / Grbl Shield stack w/ 60mm fan is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
- Where is the STL hosted?
- The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by AndrewBCN.
- Who made this model?
- Designed by AndrewBCN, published on Thingiverse. Please credit the creator when sharing your print online.
- Can I print this at home?
- Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.
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