| Brand | JP Maker |
|---|---|
| 3D Technology | FDM |
| Model | R1 |
| Features | Mother Board |
| Interface | USB 2.0 |
Check the listing for details. JG MAKER R1 3D Printer STM32 Silent Mainboard. Condition: Open box. Listed at 24.99 USD. JG MAKER R1 STM32 Mainboard - New Unused, Opened Box, Untested. STM32 chip with silent TMC drivers. Compatible withJG MAKER R1 printer only. History Spare part from an R1 printer. Never installed. A Smart Gamble for Experienced Users.