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Prusa MINI Auto-Ejection Upgrade — image 1
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Prusa MINI Auto-Ejection Upgrade

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Hi there! This project presents a part-ejection system for the Prusa Mini, utilizing custom G-codes.

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Model information

License
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Hi there!

This project is about enabling the Prusa MINI to clear its print bed after printing.

Features:

I have created custom 3D printable parts for this setup.

  • Printer Stand: It consists of 4 parts and can be assembled using 6 pcs of M3x16 screws, or it can even be glued together.

  • Print Bed Support: I have uploaded two different versions of this part.

  • Head Shield: Suitable for printers equipped with a V6 hotend.

Control:

The sweeping motion of the printer can be configured in your slicer by modifying the Machine End G-code, adjusting it based on the dimensions of your models.

This setup is suitable for smaller models and parts, which I have also tested. The Prusa MINI was able to sweep off models with an 18x18 mm footprint.

Warning: Do not print large models with this setup, as it may damage the printer itself!

Here is a timelapse of a test print.

This is only a prototype, feel free to improve it! 

If you like this project, a like or a download is highly appreciated.

Happy printing! :D

 

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