Prusa Style Hotend Mount for BMG + V6 + 5015 + BLtouch / Pinda + Printermods.com MDD (OR stock mounting plate)

This is a compact, neat, and fully Prusa style hotend for the Ender 3.
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updated May 6, 2023

Description

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This is a compact, neat, and fully Prusa style hotend for the Ender 3. Works best with a linear rail, and a Printermods direct drive plate. This should also work on the X-change system, and standard V wheel carriage.

Changes from the previous version include: a new fan mount, fewer supports needed for printing, reworked cable management, and support for the Prusa PINDA probe.

Choosing the right parts to print:

MDD plate w/ linear rails:
Print out the "Prusa style hotend - A.stl" if you have a PINDA probe.
Print out the "Prusa Style hotend - B.stl" if you have a BL touch.
Both require the "fan duct - Universal.stl" or "fan-duct-high-temp"

For Standard ender 3 carriage or MDD plate with rollers:
Print the "back plate standard carriage"
Print the proper front plate: PINDA variant for PINDA, BL touch variant for BL touch.
Print a fan duct - both work
Print the universal fan mount

Should I select Fan duct high temp or Fan duct - universal?

The high temp duct is optimized for a hotend without a silicone sock, or the copperhead hot block, and reduces maximum cooling but decreases airflow around hotblock aiming it further down.
The universal duct is for hotends with a silicone sock.

Hardware (other than components) required:

PINDA STYLE (VARIANT A)
10 m3 nuts,
1x M3x50
2x m3x45
4x m3x10
2x m3x20
4x m3x15 (or E3d fan duct screws)
2x Standard M3 mounting screws for BMG

BL touch Style (VARIANT B)
11 m3 nuts
1x M3x50
2x m3x45
6x m3x10
2x m3x20
4x m3x15 (or E3d fan duct screws)
2x Standard M3 mounting screws for BMG

Find full assembly instructions here: https://drive.google.com/file/d/1CYtqwn1f9j8dg8fJ-q_TlkWVPX9ibgDM/view?usp=sharing

Print instructions

Print the Fan duct in ABS / Nylon / PC with 100% infill. - NO SUPPORTS

Print the Hotend components in PETG with 3+ perimeters and +20% infill - With supports.

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Model origin

The author remixed this model.

License