Non-Printed Parts
Not all Robak components are 3D printed. The drivetrain depends on popular HSP parts, which are available online from AliExpress or at local hobby stores. You have the option to choose between purchasing a kit or sourcing the parts yourself.
Parts Short List
Before you dive into the comprehensive Bill of Materials (BOM) and all its options, start with a look at the essential components of the Robak. This overview will help you identify the parts needed for assembly.
| name | model |
|---|---|
| RX & TX | DumboRC X6 + X6FG |
| LiPo | 2S or 3S 5000mAh |
| LiPo Charger | IMAX B6 |
| ESC | QuicRun 10BL120 G2 |
| Motor | QuicRun 3652SL G2 |
| Servo | DS3218 |
| Shocks | Injora 100mm |
| Wheels | 12mm hex |
| Drivetrain | Various HSP Parts |
| Bearings | 10x15x4 and 5x10x4mm |
| Fasteners | M3 bolts and nuts |
| Shock Oil | Silicone Oil (1k cSt) |
| Diff Oil | Silicone Oil (100k cSt) |
| Gear Grease | Synthetic Grease |
| Steel Rods | 2x 500mm d=⌀3mm |
| Threadlocker | Medium strength (blue) |
| other | e.g. CA glue, DS tape |
Self Source
The BOM is updated regularly and features links to parts, which is why it's maintained as an external document on Google Sheets.
Before you order, check the configurations to make sure you're getting the right stuff.
There's also a presentation with more hardware details right here Robak Info.
Once you're done with shopping, check out the printing guidelines.
Kit
You can buy Robak 2 kit from our buddy, RCPrinter.
Tip
Review the kit against the BOM to ensure all parts meet your needs, as there are a few more expensive and better alternatives you might want to consider when sourcing components yourself separately. For example: shocks.
