> For the complete documentation index, see [llms.txt](https://promega.printm3d.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://promega.printm3d.com/documentation/mechanical-systems/compound-mixing.md).

# Compound Mixing

## Front Components

![](/files/-LPS1X5b7G8-Yx5v0eS_)

| Balloon Number | Name                            | Quantity |
| -------------- | ------------------------------- | -------- |
| 15             | M4 x 0.7 mm Nut                 | 2        |
| 16             | M3 x 12 mm Screw                | 2        |
| 18             | M4 x 8 mm Screw                 | 3        |
| 23             | Cold Section Fan (24V, 8.5 CFM) | 1        |
| 25             | Compound Mixing Wall-E          | 1        |
| 37             | Fan Mount                       | 1        |
| 40             | Nozzle Fans (Pair)              | 1        |

## Back Components

![](/files/-LJ1JBXBY7FFP2aN9K-M)

| Balloon Number | Name                           | Quantity |
| -------------- | ------------------------------ | -------- |
| 13             | Extruder Gear                  | 2        |
| 25             | Mixing Compound Wall-E         | 1        |
| 29             | Mixing Compound Plastic Insert | 1        |
| 33             | MR63ZZ Bearing                 | 2        |
| 34             | MR105ZZ Bearing                | 2        |

## Hot-End Components

![](/files/-LJ1JU8W4g_19btmeSZz)

| Balloon Number | Name                         | Quantity |
| -------------- | ---------------------------- | -------- |
| 3              | M2.5 x 3 mm Set Screw        | 3        |
| 11             | Heater Cartridge             | 1        |
| 12             | PT-1000                      | 1        |
| 25             | Mixing Compound Wall-E       | 1        |
| 26             | Mixing Compound Nozzle       | 1        |
| 27             | Mixing Compound Heater Block | 1        |
| 28             | Mixing Compound PTFE         | 1        |