WIP K1 Btt Eddy Rear Mount V4

r3 - updated to have the probe base slightly less than 2.5mm offset from the nozzle for stock hotend, so the eddy coil itself should be right about 2.6mm from the nozzle.

WARNING: Its possible on a stock k1 or k1m printer you might need to flip the hotend around so that the fat side is facing the front rather than currently where its facing the rear, there have been some reports it gets way too close to the hotend, apologies if that has impacted you.

Unlike my previous version this does not use heat set inserts, it just needs 2 bolts from the btt eddy (the short M3 ones).

It does not use any hardware to attach the mount to the printer, it relies on a tight friction fit to the cr-mount, which may make it unsuitable for some users.  Feel free to remix it to add m2 holes to permanently mount it, I may do this in future.

In order to have the maximum y, you should however use button headed bolts

X Offset = 0

Y Offset = 24.82 (Assumed button headed screws)

For Simple AF you specify --mount Pellcorp as part of installation to ensure that the stepper_y position_max is reduced sufficiently, and by doing that the following warning will not apply to Simple AF users.

WARNING: This model will hit the rear Z screw and right stepper motor sooner than the default max y position or max bed mesh configuration, you need to modify both of these before trying to generate a bed mesh or a full bed prints, failure to do so will damage your printer!!!

If you want a cable bracket, try this one:

https://www.printables.com/model/783379-zimz-clippy-cartographer-cable-holder