Creality Sprite Extruder Generic ADXL345 / BTT ADXL Bracket

Printed as oriented. Sliced in PrusaSlicer with Organic supports enforced under the whole bridging area to insure tolerances maintained.

All holes are sized for no-insert M3x8 use.

2x M3x8 screws needed to mount either type of ADXL to bracket.

1x M3x8 screw used on left side of extruder to temporarily replace stock Sprite fan/ABL holder screw for solid mounting. Extruder stock M3x6 round-head screw moved to right side while mounted for measurement. Don't overtighten, you can damage / strip the threading out of the aluminum stepper body.

Klipper: Check MEASURE_AXES_NOISE is within range once mounted to the extruder. You may need to temporarily unplug the stock 3010 hot-end cooling fan while measuring to reduce noise (*). 

Use a suitable binder clip to attach to the bed while measuring Y.

Print Settings

Printer Brand:

Creality

Printer: 

Ender 3 Pro

Rafts:

No

Supports: 

Yes

Resolution:

0.20

Infill: 

10% Grid

Filament: Overture PETG Black

* If your stock hot-end cooling fan is loud/vibrates badly the Winsinn GFAN301024VB is a functional almost drop-in replacement. You will need to replace its JST-XH plug with a JST-PH. Recommend making the wiring as close to the same length as on the stock fan as possible, there's not really anywhere in there to store extra. Note: not sure on CFM/mm³ difference, Creality doesn't publish specs on fans. Do a hot-end PID retune after swap.

Category: 3D Printer Parts

Reworked from original design:
 

• Made fitment tolerances much tighter all around
• Made attachment holes adjustable up and down to allow to sit solidly on top of Sprite extruder stepper motor
• Extended clip surface to clear PEI sheet “handle”
• Created generic adxl345 attachment
• Removed excess material to minimize weight