2 Install
 Contents | 
Here are instructions for uploading the latest Repetrel software and associated applications (EcoSystem Apps):
Repetrel & Firmware
| Controller | Standard | Legacy | 
|---|---|---|
| HotBed | hothead_232A.hex | hothead_jmpr_232J.hex | 
| MK1-250 | hothead_232A.hex | hothead_jmpr_232J.hex | 
| Quiet Storm Tool | hothead_232A.hex | hothead_jmpr_232J.hex | 
| Spindle Tool | hothead_232A.hex | n/a | 
| Laser Tool | hothead_232A.hex | n/a | 
| MK1-400 | MK400.32A.hex | n/a | 
| EMO-Type* | Emo_Vol_Kra_Cod.32A.hex | n/a | 
|  *Note that EMO-Type Heads include the following family of heads: EMO, COD, VOL, VCD, KRA, KCD, SDS, CSD  | ||
| *Note also that EMO-Type Heads will work with hothead_232A.hex | ||
-  Download http://www.hyrel3d.net/downloads/updater/repetrel-2.828.zip (as of 16 Nov 1015). This contains:
- Repetrel 2.828
 - Motion Controller firmware 2.409
 - PH/HB Controller firmware (see table to the right):
 
 - Extract the contents
 - Rename C:/repetrel to C:/repetrel.old (or similar)
 - Move your extracted repetrel directory to C:/repetrel
 
Software upgrade complete. Occasionally a user will have to point existing shortcuts to the new executible, C:/repetrel/bin/repetrel.exe
To install the companion apps, including Slic3r:
- Download http://www.hyrel3d.net/downloads/updater/EcosystemApps.exe
 - Right click and Run As Administrator, with C: as the target location.
 
Companion application installation complete.
EcoSystem Apps
-  Download http://www.hyrel3d.net/downloads/updater/EcosystemApps.exe - this will install the following under C:\EcosystemApps\:
- Slic3r
 - OpenSCAD
 - FreeCAD
 - MeshLab
 - FlatCAM
 - Q CAD
 - TeamViewer9
 - Inkscape
 - GIMP
 
 - Run the executable, with the location pointed to C:
 - Launch Repetrel, go to the Programs tab, and double click in each text field, pointing the applications to their respective executable files under C:/EcosystemApps. See screenshot with locations. Note that your Slic3r Recipes (or Slic3r CFG files) should still be under C:\Users\Hyrel\AppData\Roaming\Slic3r.