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Ender 3 S1 Bed Handle/Nozzle Wiper/Accelerometer Mount

A nice multi-purpose handle for the Ender 3 S1
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updated January 25, 2026

Description

PDF

I made this to replace the old handle I had which, while it worked perfectly, could be a little more practical imo. So I added a raised part to stick a silicone nozzle wiper (37mm x 8mm) as well as two holes to mount an accelerometer for input shaping, as i was previously taping it to the bed and it always got unstuck. The accelerometer I use is the BTT ADXL345 Accelerometer Board, the holes spacing is 15.5mm from center to center. I have no idea if this will fit other accelerometers, but from what I saw it seemed to be the standard. The handle mounts in two screw holes underneath the bed using M3 x 8mm bolts. Below is what i added to my start Gcode for the nozzle wiper (I personally run it after the purge line):

G1 Z5 F250

G1 X80 Y-9 F1500

G1 Z0.8 F250

G1 X135 F5000

G1 X80 F5000

G1 X135 F5000

G1 X80 F5000

G92 E0

Model origin

The author marked this model as their own original creation.

License