Does anyone uses the bondtech-extruder with a "flatter" NEMA17 motor? Like 25mm thick?

Does anyone uses the bondtech-extruder with a “flatter” NEMA17 motor? Like 25mm thick?

I used 20mm thick pancake

does it work?

Yeah so far so good. But again I’m not printing at 8k acceleration… :wink:
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Yes.

Specifically, the BMG is for this.

Hi @Rene_Jurack , all theese push test were made with the 25 mm 18ncm motor.

@Martin_Bondeus Ok, thank you, I clearly overlooked your test-setup. If you can provice a CAD-Model of the extruder and this alu-mount, that would be great :slight_smile:

@Martin_Bondeus alternatively, I need to know, where exactly the filament path is, relatively to the alu-mount. Could you provide such info?

Picture for reference of the needed measures:

A step model of the BMG is available on the product page. You can measure that. I did not find a model of the mount, but some dimensions are described on its product page.

I REALLY looked for it and only found a half front and all the mounts?!

The model available is a simplified step (no motor since that is up to what you want bolted on). See picture, sorry had to open the step file on my phone.

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http://shop.bondtech.se/shop/ws71/47371/art86/115327186-686825-BMG_Extruder.STEP

He has an STL for the printed mount:
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https://drive.google.com/open?id=0B7A1MEUY39HCYzNmUm5JSzV0Uzg

Here are a few dimensions I could pull for you if it helps. Measurements to centerline of the motor shaft and off the back face of the extruder housing.
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@Eclsnowman Thank you very much! I think, that will work :+1: