Description
some pins have specialized functions: Serial: 0 (RX) and 1 (TX)
the print core EEPROM chip remembers the size and type of your nozzle
BotStep is a key electronic component for the MakerBot Replicator 2 and 2X 3D printers
Mounting brackets for different printers:
PCB Board for Creality CR2020 Smøremidler some pins have specialized functions:CR2020 Hotend PCB CR2020 Hotend PCB Spare part for CR2020
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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