3D Printing Stack Exchange
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Questions tagged [alunar-m508]

This tag should be used for specific questions about specific issues involving the Alunar M508 Prusa i3 3D printer.

The Alunar M508 is a DIY kit based on the popular Prusa i3 design manufatured by Shenzhen Huibao Trading Technology Co., Ltd. This is a low-cost printer that uses a sliding bed for the Y direction and a portal for X-Z movement of the hotend. The printer frame is made from piano-black laser-cut acrylic. It is equipped with a heated build platform (heat bed) and the hotend can reach about 240 °C to support a variety of materials like PLA, ABS and PETG.

More details here.

Note: Google marks the alunar.net website as unsafe.

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Alunar m508 Firmware

I have a Alunar M508 machine that I am trying to get new firmware on. The firmware that was loaded on the machine wasn't very good. The x axis was mirrored and the home point was way off. I was looking into Marlin to put on the machine, but don't…
Donnie Plumly
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Stuck filament in the extruder of Infitary M508

Model: Infitary M508 Details: The filament is stuck in the extruder preheated for PLA (the filament is PLA 1.75 white). The extruder's motor works and the filament is in the hole of the extruder (not somewhere else). I took the fan covering the…
Dmitry Druganov
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How to connect BLTouch sensor to Alunar M508 using LSEE 3D v1.0 board?

In the process of updating my printer (Alunar M508), I decided to add "Auto Bed Leveling" using a BLTouch sensor. After doing a lot of Googling: I found firmware that will upload and work with printer in default configuration (without…
skryshtafovych
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Alunar Prusa i3 hot end replacement options

I had a print fail a while back and the filament covered the hot end. I attempted to replace the nozzle to fix the no filament issue but it looks like the unit has a cheap Chinese heater block that I have seen mentioned or It's a really old model…
Kendrick
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