We have developed our own post processor for SprutCAM software, which is fully compatible with our SourceRabbit GCode Sender. Since today (2021-04-20) you can download the SprutCAM 4-Axis GRBL post processor for free from our website's downloads section.
You can find the SprutCAM 4-Axis GRBL post processor under the Help Section on our website
The course of SourceRabbit GCode Sender began in 2015 when Nikos Siatras ( GitHub , Twitter ), CEO of SourceRabbit, decided to build the controllers of the company's CNC machines, on the GRBL firmware. From 2015 until 2021, the GCode Sender was improved and acquired new features that were fully compatible with the CNC machines we manufacture. At the beginning of 2021 we started to build a new multi-axis software, GCode Sender 4-Axis , which replaced the "classic" GCode Sender and which we will fully support from now on. The source code of the classic GCode Sender will remain available on GitHub for everyone who wants to see or use the code but unfortunately we will stop supporting it.