Optimum BF20LV CNC Conversion
Source: Thingiverse by Ch4is
The Optimum BF20LV CNC Conversion is a free printable 3D model from Thingiverse by Ch4is. Most files needed to convert a BF20 Mill to CNC, it's only designed as a temporary solution till aluminium parts can be machined but it will allow you to start machining, only. You can download the STL file from the original listing below and print it at home.
About this model
Most files needed to convert a BF20 Mill to CNC, it's only designed as a temporary solution till aluminium parts can be machined but it will allow you to start machining, only the ballnut mounts were machined from steel, they can be made with basic metal working tools. The spindle replacement is optional, it's just something I wanted to try given you're always needing the higher RPM for machining aluminium. I've got a full build video on youtube Printed with 20-30% infill, 3-4 layers top and bottom and 3-4 perimeter layers using Esun PLA+, so far it's holding up even with the stepper motors getting a little toasty, will need to drop the voltage/current to keep them a bit cooler.
Frequently asked questions
- Is this 3D model free to download?
- Yes. Optimum BF20LV CNC Conversion 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 Ch4is.
- Who made this model?
- Designed by Ch4is, 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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