LmCaBFm

3D printer

Overview

I chose the STM32F103C8T6 microprocessor as the main control chip to build a 3D printer based on the Corexy architecture. Although this chip is relatively low-end, it can still provide reliable control capabilities for the printer. Currently, I'm using it as a verification version because its GPIO ports and processing speed may be insufficient in certain scenarios. Therefore, I plan to consider using a higher-level STM4-7 series chip in future upgrades to improve system performance and processing speed.
This verification version is an initial exploration of the project, but I don't stop there. If the verification version runs successfully, I will continue to refine this project. The current panel only contains the basic components required for a 3D printer. In the future, I plan to add features such as remote access and Bluetooth connectivity to improve the user experience and expand the printer's functionality.

Design Files

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Update:2026-03-24 00:14:06

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