Sovol SV06 Plus / SV07 series 5020 Blower Fan Upgrade

Lets you install Prusa's MK4S 5020 blower part cooling fan shroud on the Sovol Planetary tool head high flow variant.
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updated September 28, 2024

Description

PDF

What is this?

These printed parts let you install Prusa's MK4S 5020 blower part cooling fan shroud - a slightly modified version, that is - on the Sovol Planetary tool head “high flow” variant as shipped on the SV06 Plus and SV07 series.

(Note: I don't have either of those machines, but rather a Sovol SV01 Pro upgraded with an SV06 Plus tool head.)

Bill of Materials

  • 5020 blower fan
  • 2 x M3x20 screws
  • 1 x M3x6 screw
  • 1 x M3 nut
  • 2 x M3 / M4 x30 mm screws and nuts; if using M3, 4 x M3 washers
  • Wiring, crimping or soldering supplies
  • Optional: small cable tie (3 mm wide)

Notes

  • Fan wiring is left as an exercise to the modder.
  • Checking the CAD, the stock Sovol inductive probe mount leaves 0.022 mm of space between the shroud and the probe; I'm using the CR Touch that came with the SV01 Pro and it fit as-is, I included a 1 mm spacer just in case but I haven't tested it.
  • My parts are printed in ABS, you could probably get away with PETG for non-enclosed printing. Please post your makes and updates with relevant data! 

OnShape link: https://cad.onshape.com/documents/256144691b2fe1e263fe341a/w/49b57b3bf8bb311684af590b/e/71a42b279e59f44f1008e6d3

Model origin

The author remixed this model.

Differences of the remix compared to the original

fan-shroud-mk4s_R1.stl:

  • Mirrors the shroud model to fit the bed probe.
  • Trims a small portion of to fit the fan in a horizontal position.

The other models are original.

License