This repo contains the files I have changed to suit the needs of my printer. You can find the marlin sources here: https://github.com/MarlinFirmware/Marlin
To use, you need to replace the corresponding marlin files with those included here, compile and upload to your RAMBo motherboard. There's a fair chance no one else will ever use this, but I have a feeling it could help a few folks.
I've also included some STLs for addons, some designed by me, some taken from elsewhere.
- The Cupcake155 project home is here: http://www.dawning.ca/cupcake155/
- Also, here: https://hackaday.io/project/9190-cupcake155
| Version | XY Feedrates | E feedrate | XY accel | Z accel | XY jerk |
| v0.5 | 2000 | 5000/60 | 750 | 10 | 5 |
| v0.4 | 3000 | 5000/60 | 2000 | 10 | 5 |
| v0.3 | 3000 | 5000/60 | 200 | 10 | 5 |
| v0.2 | 5000 | 5000/60 | 900 | 10 | 20 |