BTT HDMI5 v1.2 Magnetic Screen Mount – Ender 3 Left-Side Remix

## BTT HDMI5 v1.2 Left-Side Mount

This is a left-side remix of the original [Magnetic BTT HDMI5 v1.2 Screen Mount for Ender 3, Prusa and more]( https://www.printables.com/model/1121865-magnetic-btt-hdmi5-v12-screen-mount-for-ender-3-pr ) by Kasper Walczuk.

The original mount positions the screen on the right side of the printer. My printer setup required the display to be installed on the left, so I modified only the mount STL. The original magnetic screen case remains unchanged.

## What Changed

- Converted the mount from right-side to left-side installation

- Preserved the original magnetic screen interface

- Preserved compatibility with the original HDMI5 v1.2 case

- Modified directly in OrcaSlicer by separating, repositioning, and rejoining the STL geometry

- Test-printed and verified on a Creality Ender 3 Pro

- Preserves the HDMI5 control buttons at the top of the screen; simply mirroring the original mount would move them to the bottom.

## Compatibility

- BIGTREETECH HDMI5 v1.2

- Tested on a Creality Ender 3 Pro

- Uses the original magnetic HDMI5 case

- Intended for mounting on the printer's left-side V-slot extrusion

Compatibility with other Ender 3 variants or printers using similar V-slot extrusion may be possible, but I have only personally tested it on an Ender 3 Pro.

## Files Included

- BTT_HDMI5_v1.2_Mount_LH_Ender3.stl — ready-to-slice left-side mount

- BTT_HDMI5_v1.2_Mount_LH_OrcaSlicer.3mf — OrcaSlicer project file, if included

The unchanged screen case is not included in this remix. Download the case and refer to the original assembly information on Kasper Walczuk's original model page.++

## Installation Note

Before inserting or gluing the magnets, check their polarity against the magnets installed in the screen case. Incorrect polarity will cause the case and mount to repel each other.

## Attribution

Original design: Magnetic BTT HDMI5 v1.2 Screen Mount for Ender 3, Prusa and more by Kasper Walczuk .

Original source:

https://www.printables.com/model/1121865-magnetic-btt-hdmi5-v12-screen-mount-for-ender-3-pr

Original model licensed under Creative Commons Attribution 4.0 International .

Modification: Original right-side mount converted into a left-side mount. This left-side remix is licensed under Creative Commons Attribution–ShareAlike 4.0 International (CC BY-SA 4.0).