Beacon ABL bed scanner - Amazing speed and accuracy, perfect 1st layers @TeachingTech
Beacon ABL bed scanner - Amazing speed and accuracy, perfect 1st layers  @TeachingTech
Uploaded April 2023 | Updated September 2026, 2 weeks ago
My patrons alerted me to the existence of the Beacon 3D printer bed scanner, so I took the plunge on a pre-order. This sensor can be used to take very fast and accurate ABL meshes, allowing first perfect layers with incredible efficiency. In this video, I take you through how it differs to existing probes, and the full installation and setup process.

This product was purchased with my own money. All opinions expressed are my own.

Beacon website: beacon3d.com

0:00 Introduction

0:41 What is Beacon?
ElectroBOOM video on Eddy currents: youtube.com/watch?v=u7Rg0TcHQ4Y

2:09 Prerequisites

3:55 Unboxing

4:27 Documentation
Docs: docs.beacon3d.com

4:57 Designing a mount
My CR-10 Max mount (Portzal carriage with Volcano Hemera): cad.onshape.com/documents/3f7dc479d6fd4551cee02623/w/0e126458c23a8d79fe4c7865/e/7dd34305e5e0bc31edd3f4ed?renderMode=0&uiState=642f9cfa5a90cc04aaea3557
My SecKit SK-Tank mount (E3D Revo six on remixed declinox twin 5015 mount): cad.onshape.com/documents/57448dcb08c03a7e1b07ec93/w/5364edd7985b8c3581def649/e/c4959a227f9844115a49ede1?renderMode=0&uiState=642f9d145a90cc04aaea3569

6:57 Cabling

7:56 Firmware
Putty SSH tutorial: youtu.be/KQVQOq0Tpgo

9:55 Calibration

11:35 Tuning and testing

13:29 Conclusion

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Beacon ABL bed scanner - Amazing speed and accuracy, perfect 1st layers

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