Mini Satsana Dual 5015 Light For Ender 3 with BTT Microprobe

Adapted this because it small enough to clear a Sherpa Mount

V2

- Shrunk all holes m3 4.5mm OD inserts.

- Weight is 1g Lighter now its 32g

- Probe requires a single 0.4/0.5mm Shim or washer

- New Offsets X = -42, Y = 0

V1

- For the Ender 3 and similar Creality models

- Btt Microprobe V1/V2 Support

- You will need about 1.5mm min in shims/washers/spacers for the probe to clear correctly

- X = -43.3 , Y = -3

- Dual 5015 blower fans for part cooling (I Use Winsinn branded fans)

- Compatible with 40mm heat break fans

- Reuses stock mounting screws

- Weight 33g(1g less than original) (printed in PETG, 0.42mm shell thickness 2 walls, 15% infill)

- no supports required for most printers!

- Relatively small horizontal footprint (useful for per-object printing)

- Visible heat block for easy troubleshooting and maintenance

Installation

- Remove the old fan shroud Unscrew, leave the main extruder assembly (heat block, heat break, wires etc.)

- Put on the new shroud Take care to not force or damage the wires; the heater and thermistor wires are fragile

- Screw in the mounting screws Do this before the fans or else they will be inaccessible later on

- Screw in the fans Stock screws for 4010s, ≥25mm for 4020s and ≥20mm for 5015s

- Wire the electronics Pull the cables through the sheath, crimp, connect etc.

Extra Considerations

- The new fans are much more powerful than stock. For Winsinn 5015s, 30% is the new 100% fan speed. Most prints don't need this much power so run them at a lower speed. My range is 10-60% in Orca

- Not all printer boards have two fan headers for the part cooling fans. Be prepared to splice and solder.

- If you upgraded the heat break fan as well (like I did), run it at a lower speed to prevent thermal runaway; it can also increase heat-up times.

- As always, re-tune your PID/MPC and input shaper if you have it!

- If its your first time installing dual 5015's and you get fan whine, change your firmware to one with Soft_PWM enabled

Added original clamp to secure the exposed side to gantry also modified a version to include a strain reliever for cables