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
The author marked this model as their own original creation.